NGO Norwegian Oil Report:

The Sky's Limit Norway; Why Norway Should Lead the Way in a Managed Decline of Oil & Gas Extraction

Nature Ecology & Evolution ~ Antarctica Study:

Decadal ecosystem response to an anomalous melt season in a polar desert in Antarctica

NYT on Latest US Climate Report:

Climate Report Could Force Trump to Choose Between Science and His Base

Read the Draft of the Climate Change Report

Seattle Times:

Citizen scientists track effects of climate change in the Northwest     

Guardian:

Extreme heat warnings issued in Europe as temperatures pass 40C

Mike Hulme, et al. in Environmental Communication:

Beyond Counting Climate Consensus

Tropical Deforestation Report:

Collaboration toward zero deforestation; Aligning corporate and national commitments in Brazil and Indonesia

Ag Study in Nature:

Major agricultural changes required to mitigate phosphorus losses under climate change

InsideClimate News:

How Congress Is Cementing Trump's Anti-Climate Orders into Law

European Extreme Weather Study in The Lancet:

Increasing risk over time of weather-related hazards to the European population: a data-driven prognostic study

Essay at TomDispatch.com ~ Trump's Carbon Cult:

Spreading the Cult of Carbon

Science ~ South Asian Heat Waves:

Deadly heat waves projected in the densely populated agricultural regions of South Asia

Scientific Reports ~ South American Drought:

Unprecedented drought over tropical South America in 2016: significantly under-predicted by tropical SST

Met Office Report:

State of the UK Climate

Guardian on Trenberth:

Profile of Award-Winning Climate Scientist Kevin Trenberth

Extreme El Niño Study in Nature:

Continued Increase of Extreme El Niño Frequency Long After 1.5°C Warming Stabilization

UK Rainfall Study in Nature:

High risk of unprecedented UK rainfall in the current climate

Santer, et al. in Nature:

Large near-term projected snowpack loss over the western United States

Report From US Watchdog Group Energy and Policy Institute:

Utilities Knew: Documenting Electric Utilities' Early Knowledge and Ongoing Deception on Climate Change from 1968-2017

Michael Mann, et al. in Nature:

Importance of the Pre-Industrial Baseline for Likelihood of Exceeding Paris Goals

Report ~ US Forests & Climate:

The Great American Stand: US Forests & the Climate Emergency

Study ~ Canadian Methane Emissions Published in Nature:

Strong geologic methane emissions from discontinuous terrestrial permafrost in the Mackenzie Delta, Canada

insideClimate News: Methane Seeps Out as Arctic Permafrost Starts to Resemble Swiss Cheese

Study ~ Public Knowledge of Marine Climate Change Issues Published in Frontiers:

Ten Thousand Voices on Marine Climate Change in Europe: Different Perceptions among Demographic Groups and Nationalities

AGU Grants Science Journalism Awards to:

Hidden Stories of Climate Change: Every Other Breath

Where Forests Work Harder

Press Release

African Wild Dog Study in the Journal of Animal Ecology:

Hot dogs: High ambient temperatures impact reproductive success in a tropical carnivore

Maize Study in Environmental Research Letters:

Using climate model simulations to assess the current climate risk to maize production

Guardian: Maize, rice, wheat: alarm at rising climate risk to vital crops

MIT Northern Eurasia Report:

A Review of and Perspectives on Global Change Modeling for Northern Eurasia

James Hansen, et al in Earth System Dynamics:

Young People's Burden: Requirement of Negative CO2 Emissions

Press Release

New AGU Book:

Climate Extremes: Patterns and Mechanisms

E&E News on Larsen C:

5 Things to Know about the Trillion-Ton Iceberg

Report on Rising Greenhouse Gases:

NOAA Annual Greenhouse Gas Index (AGGI)

NYT: Climate-Altering Gases Spiked in 2016, Federal Scientists Report

Report ~ Asia & the Pacific:

A Region at Risk: The Human Dimensions of Climate Change in Asia and the Pacific

Al Franken & David Letterman Discuss Climate Change:

Funny or Die ~ Boiling the Frog

PNAS Mass Extinction Study:

Biological annihilation via the ongoing sixth mass extinction signaled by vertebrate population losses and declines

US Ag Study in Earth's Future:

Is Current Irrigation Sustainable in the United States? An Integrated Assessment of Climate Change Impact on Water Resources and Irrigated Crop Yields

 

Phys.Org: Climate change to deplete some U.S. water basins, reduce irrigated crop yields

MIT Newsletter:

Global Changes Spring 2017

Al Gore Interviews Inspiring Climate Activists:

David Runciman Guardian Essay:

How climate scepticism turned into something more dangerous

Earth System Dynamics ~ Sahel Study:

Non-linear intensification of Sahel rainfall as a possible dynamic response to future warming

Phys.Org: Climate change could make Sahel wet: study

Limnology and Oceanography Letters ~ Carbon & Oceans Study:

How have recent temperature changes affected the efficiency of ocean biological carbon export?

MIT Press Release: Rising temperatures are curbing ocean’s capacity to store carbon

Climatic Change ~ Media Coverage of Paris Conference:

Global issue, developed country bias: the Paris climate conference as covered by daily print news organizations in 13 nations

Climate Sensitivity Study in Science:

Slow climate mode reconciles historical and model-based estimates of climate sensitivity

Guardian: Hopes of mild climate change dashed by new research

Nature ~ Lakes at Risk:

Amplified surface temperature response of cold, deep lakes to inter-annual air temperature variability

InsideClimate News: Climate Change Drives Lakes Toward Ecological Tipping Points

In Science ~ US Cost of Climate Change:

Estimating economic damage from climate change in the United States

In Nature ~ More Proof on Climate Models:

Causes of Differences in Model and Satellite Tropospheric Warming Rates

Guardian: Climate scientists just debunked deniers' favorite argument

UC Santa Barbara Beach Ecosystem Research:

Local scale processes drive long-term change in biodiversity of sandy beach ecosystems

Press Release

Deforestation ~ Environmental Research Letters:

Impacts of land use on climate and ecosystem productivity over the Amazon and the South American continent

Lund U. Press Release: Deforestation in Amazon basin could disrupt the distant rainforest by remote climate connection

US Drought Research in AMS:

A Comparison of the Early 21^st Century Drought in the USA to the 1930s and 1950s Drought Episodes

Climate Central: Climate Change Altering Droughts, Impacts Across U.S.

UN Coral Reef Study:

Impacts of Climate Change on World Heritage Coral Reefs

Chris Mooney (WaPo): 72% of the world's most majestic coral reefs have been hit by major heat stress since 2014

Lake Study in Nature:

Amplified surface temperature response of cold, deep lakes to inter-annual air temperature variability

InsideClimate News: Climate Change Drives Lakes Toward Ecological Tipping Points

Dr. Anthony Leiserowitz Presentation:

From the Guardian's John Vidal:

Hot Spots. Global warming will not affect everyone equally.

Journal of Science Communication ~ Online Climate Discussion:

Discussing Climate Change Online. Topics and Perceptions in Online Climate Change Communication in Different Online Public Arenas

Environmental Research Letters ~ UK Rainfall Study:

Global meteorological influences on the record UK rainfall of winter 2013–14

Press Release: Record UK rainfall in winter 2013-14 caused by tropics, stratosphere and climate warming

PLOS Fisheries Research:

Climate change and marine fisheries: Least developed countries top global index of vulnerability

Katharine Hayhoe in Foreign Policy:

Yeah, the Weather Has Been Weird; People already care about climate change – the trick is getting them to realize it.

PNAS Clean Energy Study:

Evaluation of a proposal for reliable low-cost grid power with 100% wind, water, and solar

Phys.Org: Fighting global warming and climate change requires a broad energy portfolio

Geophysical Research Letters Greenland Study:

Mass transport waves amplified by intense Greenland melt and detected in solid Earth deformation

GeoSpace: Scientists discover new mode of ice loss in Greenland

Antarctic Study in Current Biology:

Widespread Biological Response to Rapid Warming on the Antarctic Peninsula

Guardian: The latest threat to Antarctica: an insect and plant invasion

Antarctic Research in Nature:

January 2016 extensive summer melt in West Antarctica favoured by strong El Niño

Chris Mooney (WaPo): Scientists stunned by Antarctic rainfall and a melt area bigger than Texas

Climate Home:

Sweden passes climate law to become carbon neutral by 2045

Nature Study on Tropics:

Tightening of tropical ascent and high clouds key to precipitation change in a warmer climate

Nature World News: NASA ~ Climate Change Will Cause More Rainfall in Tropical Regions

LSE Report on Climate Economics:

The impacts of environmental regulations on competitiveness

LSE Commentary: A large body of academic studies suggest climate change policies have had only a very small impact on competitiveness

ERL Study on Flooding:

Amplification of flood frequencies with local sea level rise and emerging flood regimes

Report ~ Displaced Communities:

Reaching Higher Ground: Avenues to Secure and Manage New Land for Communities Displaced by Climate Change

Naomi Oreskes Opinion In the Guardian:

The Republican party – not Trump – is the biggest obstacle to climate action

bioGraphic (CA Academy of Sciences) story on Arctic:

On Thin Ice

Bulletin of Science, Technology & Society Commentary:

The Consensus on Anthropogenic Global Warming Matters

Colombian Study (Oxford Research Encyclopaedias):

Climate Change Communication in Colombia

Smart Growth America Report:

Building Resilient States: Profiles in Action

Guardian:

The top five worst things Trump has done on climate change – so far

Report ~ Climate Change Litigation:

The Status of Climate Change Litigation: A Global Review

ICE (Institution of Civil Engineers):

Briefing: Future climate projections allow engineering planning

OECD Report:

Investing in Climate, Investing in Growth

Press Release: Taking action on climate change will boost economic growth

E-Book from Climate Reality Project:

Climate Change and the Water Cycle: Four Big Questions Answered

Troposphere (Nature):

Tropospheric Warming Over The Past Two Decades

Chris Mooney (WaPo): Scientists Just Published an Entire Study Refuting Scott Pruitt on Climate Change

Book:

Drawdown: The Most Comprehensive Plan Ever Proposed to Reverse Global Warming

National Geographic: 100 Practical Ways to Reverse Climate Change

Nature Editorial:

Fake news threatens a climate literate world

Report from the Netherlands:

Towards universal electricity access in Sub-Saharan Africa

Climate Home: Small-scale renewables cheapest for rural Africa, says Dutch report

Climate Policy:

Read all about it!? Public accountability, fragmented global climate governance and the media

Coastal Flooding (Nature):

Doubling of coastal flooding frequency within decades due to sea-level rise

Guardian: Sea level rise will double coastal flood risk worldwide

Warming Antarctic (Current Biology):

Widespread Biological Response to Rapid Warming on the Antarctic Peninsula

Guardian: Climate change is turning Antarctica green, say researchers

UC Davis:

Nearly Half of California’s Native Salmon, Steelhead and Trout on Track to Be Extinct Within 50 Years: State of Salmonids Report for 2017 Details Crisis and Opportunities to Reverse the Trend

Eastern US Trees (Science):

Divergence of species responses to climate change

Nature - News: Trees in eastern US head west as climate changes

Thomson Reuters White Paper:

Global 100 Greenhouse Gas Performance: New Pathways for Growth & Leadership

Press Release

Windstorm Report:

UK Windstorms and Climate Change

Guardian: UK faces sharp rise in wind storms and higher bills as world warms

Bird Migration (Nature Study):

Increasing phenological asynchrony between spring green-up and arrival of migratory birds

Science Newsline: Migratory Birds Bumped Off Schedule as Climate Change Shifts Spring

NASA:

April 2017 Was Second Warmest April on Record

SEI (Stockholm Environment Institute):

Arctic Resilience Assessment: Synthesis for Arctic Leaders 2017

Daniel Grossman (contributing to Yale Climate Connections):

Pros and cons on 'negative emissions' prospects

The Weather Network:

Climate migration continues to grow and reshape the world

LSE:

Global trends in climate change legislation and litigation: 2017 update

Alister Doyle (Reuters): Laws to tackle climate change exceed 1,200 worldwide: study

New Suzuki Book:

Just Cool It! The Climate Crisis and What We Can Do: A Post–Paris Agreement Game Plan

InsideClimate News:

NYC Creates Climate Change Roadmap for Builders: Plan for Rising Seas

Report:

Rising Seas in California: an update on sea-level rise science

Scientific American: Rising Sea Levels Will Hit California Harder Than Other Places

Yale Climate Connections:

Worrisome first quarter of 2017 climate trends

BioScience:

An Ecoregion-Based Approach to Protecting Half the Terrestrial Realm

Enjoy ~ Hasan Minhaj White House Correspondents' Dinner full monologue:

Study in Environmental Research Letters:

Global temperature evolution: recent trends and some pitfalls

Guardian: New study: global warming keeps on keeping on

Study in Ecology & Evolution:

Variation in species-level plant functional traits over wetland indicator status categories

Phys.Org: Research suggests climate change likely to cause significant shift in Grand Canyon vegetation

Antarctic Penguins:

State of Antarctic Penguins Reports

Scientific American: Antarctic Penguin Populations in Flux as the Planet Warms

Arctic Council Report:

Snow, Water, Ice, Permafrost in the Arctic (SWIPA) - 2017

ScienceNordic: New report: how the Arctic will look in 30 years

Two UK Climate Policy Reports:

UK export opportunities in the low-carbon economy

Financing low-carbon growth and innovation in the UK Industrial Strategy

Paper in Ecology Letters:

Temperature and rainfall interact to control carbon cycling in tropical forests

Science Daily: Heavy precipitation speeds carbon exchange in tropics

PNAS Study:

Quantifying the influence of global warming on unprecedented extreme climate events

Stanford Press Release: Stanford scientists test links between extreme weather and climate change

David Suzuki in the Guardian:

Rivers vanishing into thin air: this is what the climate crisis looks like

UCS Report:

Clean Energy Momentum: Ranking State Progress (2017)

German Report:

Insurgency, Terrorism and Organised Crime in a Warming Climate

Guardian:  Climate change will fuel terrorism recruitment, report for German foreign office says

Nature Communications:

Large near-term projected snowpack loss over the western United States

Phys.Org: Study on impact of climate change on snowpack

AIA Press Release:

Where we stand: Architects respond to climate challenges

Trump Resistance:

#grabyourwallet.org

Nature Communications:

Pathways for balancing CO₂ emissions and sinks

InsideClimate News: World Must Reach Net Zero Emissions Sooner, Study Finds, to Reach Paris Climate Goal

Chris Mooney (WaPo):

NASA just snapped the first photos of a mysterious crack in one of Greenland’s largest glaciers

Joe Romm (ThinkProgress):

After hyping itself as antidote to fake news, New York Times hires extreme climate denier

+ MediaMatters Story

Report:

Boom and Bust 2017:Tracking the Global Coal Plant Pipeline

Journal of Global Challenges:

Inoculating the Public against Misinformation about Climate Change

PRI Story

The Atlantic:

What Antarctic Killer Whales Can Teach Humans About Climate Change

Book:

'Witness Tree': An engrossing book on what a tree teaches us about climate

Nature Communications:

Future climate forcing potentially without precedent in the last 420 million years

WaPo: Carbon dioxide levels could reach their highest point in 50 million years by the end of the century

Geological Society of America:

Savor the Cryosphere

WaPo: These stunning timelapse photos may just convince you about climate change

International Report:

Perspectives for the energy transition: Investment needs for a low-carbon energy system

Energy Post: Why the International Energy Agency still gets it wrong on fossil fuels

Published in Nature Communications:

A tipping point in refreezing accelerates mass loss of Greenland’s glaciers and ice caps

InsideClimate News: Greenland's Coastal Ice Passed a Climate Tipping Point 20 Years Ago, Study Says

AFP (Agence France-Presse):

Putin says climate change not caused by emissions

Stephen Colbert on Trump's Climate Change Rollback:

Published in Science Advances:

The frequency and extent of sub-ice phytoplankton blooms in the Arctic Ocean

Alister Doyle (Reuters): Thinning Arctic sea ice lets in light, prompts algae bloom-study

Published in JGR:

A model integrating longshore and cross-shore processes for predicting long-term shoreline response to climate change

 

USGS: Disappearing Beaches: Modeling Shoreline Change in Southern California

Climate Feedback:

How the blogosphere spread and amplified the Daily Mail’s unsupported allegations of climate data manipulation

Published in Scientific Reports:

Influence of Anthropogenic Climate Change on Planetary Wave Resonance and Extreme Weather Events

Phys.Org: Extreme weather events linked to climate change impact on the jet stream

Science Magazine:

Lamar Smith, unbound, lays out political strategy at climate doubters’ conference

Published in Science:

A roadmap for rapid decarbonization

Stockholm Resilience Centre: Curbing emissions with a new "carbon law"

Alister Doyle (Reuters): Halve carbon emissions each decade to combat warming: study

Media Matters for America:

How Broadcast Networks Covered Climate Change In 2016 (Poorly!)

Stanford U:

Heavy California rains par for the course for climate change

PNAS Research:

Tropical dead zones and mass mortalities on coral reefs

Smithsonian: Coral Reefs Now Face Deep Water Dead Zones, as if Climate Change Were Not Enough

WMO:

Climate breaks multiple records in 2016, with global impacts

BBC: 'Extreme and unusual' climate trends continue after record 2016

Guardian: Sea level rise ~ Miami and Atlantic city fight to stay above water

Research on China in Science Advances:

Arctic sea ice, Eurasia snow, and extreme winter haze in China

Georgia Tech Press Release: China's Severe Winter Haze Tied to Climate Change

Swedish Study in Climatic Change:

No evidence of publication bias in climate change science

Lund U. Press Release

UPI: Study ~ Climate change research is without publication bias

Nature Coral Study:

Global Warming and Recurrent Mass Bleaching of Corals

Christian Science Monitor: Coral bleaching now a 'global-scale event'

Finnish Environmental Research Letters Study:

A systematic review of dynamics in climate risk and vulnerability assessments

US Report:

MEDICAL ALERT! Climate Change Is Harming Our Health

Nat'l Geographic:

Pictures Show Climate Change's Dramatic Arctic Impact

Int'l Journal of Communication Study:

The Consumer as Climate Activist

Climate Home:

Prince Charles’ Ladybird book is a climate communications masterpiece

Published in Science Advances:

Improved estimates of ocean heat content from 1960 to 2015

Guardian: Earth's oceans are warming 13% faster than thought, and accelerating

Survey Findings:

European Perceptions of Climate Change

Background via Climate Brief

PBS Video on Melting Antarctic Ice:

How scientists are tracking a massive iceberg in the making

Nature Study:

Rapid emergence of climate change in environmental drivers of marine ecosystems

WaPo: By 2030, half the world’s oceans could be reeling from climate change, scientists say

Environmental Communication Research:

Does Engagement in Advocacy Hurt the Credibility of Scientists? Results from a Randomized National Survey Experiment

Oxford Research Encyclopedia of Climate Science Study:

Communicating Sea Level Rise

European Coastal City Research:

Climate Risk Assessment under Uncertainty: An Application to Main European Coastal Cities

InsideClimate News:

Massive Permafrost Thaw Documented in Canada, Portends Huge Carbon Release

CICERO on Chinese CO2:

Third year of near-zero growth in Chinese CO₂ emissions – will it last?

WMO:

Evaluating Highest Temperature Extremes in the Antarctic

Press Release: WMO verifies highest temperatures for Antarctic Region

Tropical Forest Study:

Greenhouse gas emissions from tropical forest degradation: an underestimated source

NYT:

Sydney’s Swelter Has a Climate Change Link, Scientists Say

Climate Central - World Weather Attribution: Extreme Heat ~ A look at the recent record high temperatures in Australia

German Development Institute (DIE):

New Insights on National Climate Action Plans under Paris Agreement

Climate News Network:

Spring Moving Forward at Record Rate

LSE Videoed Lecture & Discussion:

Patricia Espinosa of UNFCCC: Climate change ~ from challenge to opportunity (53 min)

Canada's Global News Network:

Building codes across Canada to be updated to reflect climate change

Nature ~ North Atlantic Cooling:

Abrupt cooling over the North Atlantic in modern climate models

David Sassoon, founder/publisher of InsideClimate News:

 

InsideClimate News

WaPo:

Thousands of emails detail EPA head’s close ties to fossil fuel industry

The Emails

AGU Colorado River Study:

The 21st century Colorado River hot drought and implications for the future

UN Dispatch:

Here’s How US Allies Are Trying to Convince Trump To Take Climate Change Seriously

TIME Magazine:

Climate Change Denial Is the Original Fake News

BioScience Emissions Study:

Greenhouse Gas Emissions from Reservoir Water Surfaces: A New Global Synthesis

Yale Climate Connections:

Climate films to enlighten, perhaps frighten, and ultimately inspire

Research:

The Anthropocene equation

Guardian: Humans causing climate to change 170 times faster than natural forces

David Suzuki:

Understanding climate beyond headlines

PNAS Precipitation Study:

Global warming precipitation accumulation increases above the current-climate cutoff scale

Report from Australia's Non-profit Climate Council:

Cranking Up The Intensity: Climate Change and Extreme Weather Events

Catalan Report:

Third Report about the Climatic Change in Catalonia

National Geographic:

Who's Still Fighting Climate Change? The U.S. Military

Yes! Magazine:

To My Fellow Climate Scientists: Be Human, Be Brave, Tell the Truth        

Nature Wildfire Study:

Human exposure and sensitivity to globally extreme wildfire events

Yale Economist Nordhaus Analysis:

Projections & Uncertainties about Climate Change in an Era of Minimal Climate Policies

Oregon Warming:

The Third Oregon Climate Assessment Report

Nature Study:

Effects of ocean acidification on the potency of macroalgal allelopathy to a common coral

Guardian: Rising carbon emissions could kill off vital corals by 2100, study warns

Chris Mooney (WaPo):

A new battle over politics and science could be brewing. And scientists are ready for it

White Paper: Promoting and Sustaining the National Climate Assessment After a Period of Suppression and Political Influence: A Cautionary Tale

Background: Climate Science & Policy Watch

Low-Carbon Tech Report:

Expect the Unexpected: The Disruptive Power of Low-carbon Technology

Science Advances Study:

Terrestrial discharges mediate trophic shifts and enhance methylmercury accumulation in estuarine biota

Phys.Org: Toxic mercury in aquatic life could spike with greater land runoff

PNAS Study:

Climatic regulation of the neurotoxin domoic acid

InsideClimate News: Toxic Algae May Thrive as Climate and Oceans Warm, Study Says

Study in Journal Climatic Change:

Public perceptions of air pollution and climate change: different manifestations, similar causes, and concerns

World Resources Institute:

America Can’t Afford to Be a Climate Loner

AMS:

Estimating Changes in Global Temperature since the Pre-Industrial Period

Guardian: We may be closer than we thought to dangerous climate thresholds

European Environment Agency (EEA) Report:

Climate change, impacts and vulnerability in Europe 2016

Reuters: South, southeast face Europe's most adverse climate change impact: agency

NOAA Report:

Global & Regional Sea Level Rise Scenarios for US

AGU:

Richard B. Alley Receives 2016 Climate Communication Prize

New UK Report:

UK Climate Change Risk Assessment 2017

Joe Romm:

US Media normalizing climate science denial

Study:

Inoculating the Public against Misinformation about Climate Change

Study:

Press Release from Potsdam Institute for Climate Impact Research: Harvests in the US to suffer from climate change

Nature: Consistent negative response of US crops to high temperatures in observations and crop models

Mongabay Interview:

E.O. Wilson on Half-Earth, Donald Trump, and hope

NYT:

Earth Sets a Temperature Record for the Third Straight Year

NOAA Report:

Press Release with Link: Scientists: Strong evidence that human-caused climate change intensified 2015 heat waves

From Carbon Brief:

Analysis: The climate papers most featured in the media in 2016

Obama's Scholarly Article in Science:

The irreversible momentum of clean energy

Coral Reefs:

Local-scale projections of coral reef futures and implications of the Paris Agreement

Phys.Org: New research predicts the future of coral reefs under climate change

NOAA:

State of the Climate: National Overview for Annual 2016

The Weather Channel: For the U.S., 2016 Was the Second Warmest Year on Record

Nature Climate Change:

Steps to overcome the North-South divide in research relevant to climate change policy & practice

Climate Home: Climate science is skewed to rich country interests, say researchers

Antarctic Ice Shelf poised to calve

Alister Doyle (Reuters): Vast iceberg poised to crack off Antarctica: scientists

Chris Mooney (WaPo): The crack in this Antarctic ice shelf just grew by 11 miles. A dramatic break could be imminent.

Project Midas: Larsen C Ice Shelf poised to calve

Study:

Assessing recent warming using instrumentally homogeneous sea surface temperature records

UC Berkeley: Global warming hiatus disproved — again

Guardian: New study confirms NOAA finding of faster global warming

Scientific American Interview:

Yes, Some Extreme Weather Can Be Blamed on Climate Change

Oxford's Dr. Friederike Otto