Oceans

Ann Arbor (Informed Comment) – The United Nations Office for Disaster Risk Reduction issued a report today concluding that natural disasters caused by the human impact on earth’s climate have doubled in the past twenty years. Human beings have put increasing amounts of heat-trapping gases like carbon dioxide into the atmosphere in the past 40 […]

Oceans

Ban Plastics! We estimate there are up to 14 million tonnes of microplastics on the seafloor. It’s worse than we thought

The Conversation

By Britta Denise Hardesty, Chris Wilcox and Justine Barrett | – Nowhere, it seems, is immune from plastic pollution: plastic has been reported in the high Arctic oceans, in the sea ice around Antarctica and even in the world’s deepest waters of the Mariana Trench. But just how bad is the problem? Our new research […]

Climate Crisis

The Arctic hasn’t been this hot for 3 million years – and that foreshadows big changes for the rest of the planet

The Conversation

By Julie Brigham-Grette and Steve Petsch | – Every year, sea ice cover in the Arctic Ocean shrinks to a low point in mid-September. This year it measures just 1.44 million square miles (3.74 million square kilometers) – the second-lowest value in the 42 years since satellites began taking measurements. The ice today covers only […]

Climate Crisis

As Party of Climate Denial Meets, Wildfires Rage and Hurricanes Target Gulf Coast

Juan Cole

Ann Arbor (Informed Comment) – One of the speakers at the Republican National Convention on Monday evening was Nikki Haley, formerly Trump’s ambassador to the United Nations, who helped usher the U.S. out of the Paris climate accords and who slammed Bernie Sanders’ Green New Deal. Haley when pressed will admit that the climate is […]

Climate Crisis

On Day Scientists Announce Melting of Greenland Ice Sheet ‘Irreversible,’ Trump to permit Arctic oil, gas Drilling

Juan Cole

Ann Arbor (Informed Comment) – The Trump administration on Monday finalized its plans to permit oil and gas drilling in the arctic wildlife reserve. This drilling will further imperil endangered species just by the setting up of the rigs, and it will desecrate land holy to the indigenous Gwich’in people, who call it “the sacred […]

Environmentalism

Beirut Catastrophe: Polluters routinely mishandle, illegally trade Hazardous Materials at Sea, in Ports

The Conversation

By Scott Edwards and Christian Bueger | At the time of writing at least 100 people have lost their lives and a further 4,000 have been wounded following an explosion in the Port of Beirut. While the actual cause remains uncertain, the tragedy calls to attention the tremendous consequences of a lack of port security. […]

Climate Crisis

Climate Emergency making you Poor: Coastal Flooding may cost up to 20% of Global Economy in coming Decades

The Conversation

By Ebru Kirezci | – Over the past two weeks, storms pummelling the New South Wales coast have left beachfront homes at Wamberal on the verge of collapse. It’s stark proof of the risks climate change and sea level rise pose to coastal areas. Our new research published today puts a potential price on the […]

Mass Extinction

Plastic Found Lining Seabird Nests on a Worrying Scale

The Conversation

By Tom Ovenden | – From the packaging our food comes in to the clothes we wear, plastic is everywhere. We know that seabirds eat it and get tangled in it, but we are only just beginning to explore the impacts this has on their health and survival. This is really important, particularly in the […]

Epidemics

Believe it or Not: Fighting the Coronavirus depends on Keeping our Oceans Healthy

China Dialogue

By Torsten Thiele, Marie-Christine Imbert and Timothy Bouley |- ( China Dialogue ) – We must think about how we emerge in a new and more sustainable post-crisis world that places living resources at its heart. When thinking about life on Earth, there is no better place to start than the ocean. Life was born […]