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Tag archives for environment

Report: Climate Change’s Transformation of Arctic Has Cascading Effects

Climate-change-related environmental, ecological, and social changes in the Arctic are accelerating and are more extreme than ever recorded, undermining the sustainability of current ways of life in the region and potentially destabilizing climate and ecosystems around the world, according to a five-year report released last week by the Arctic Council, an intergovernmental organization formed to…

Invasion of the Aliens: Body Snatching Worms, Cold Winters May Rout Lakes’ Enemies

Public enemy number one, it might be called: Eurasian watermilfoil. It’s not on the FBI’s Ten Most Wanted list, but maybe it should be, say scientists who study lakes. The invasive weed’s crime? It crowds out native underwater plants, fouls boat propellers and smothers swimming areas in freshwater lakes across the northern U.S. The invader’s…

Our pledge to you: We will stand up for the ocean – and that means standing up for science

During this bruising presidential campaign, there was an eerie sense that we had moved into a post-truth world, with fake news circulating on Facebook and the veracity of then-presidential candidate Donald Trump continually called into question. In fact, Oxford Dictionaries just declared “post-truth” its 2016 international Word of the Year. But for me personally, facts…

Climate, and the Dividing Line Between Forest and Tundra

In northern Alaska’s Brooks Range, the earth as most of us know it comes to an end. From Fairbanks, the northernmost city on the North American road grid, drive up the graveled Dalton Highway. Unpeopled boreal forest stretches in all directions. About 200 miles on, you pass the arctic circle, beyond which the sun never sets in midsummer, nor rises in midwinter.…

John Kerry Discusses Election, Paris Agreement at COP22

A speech by U.S. Secretary of State John Kerry during the second week of the United Nations Framework Convention on Climate Change (COP22) focused, in part, on president-elect Donald Trump and his views on climate change. He tried to dispel doubts about the new U.S. government’s policies, saying it is a little bit “different when…

What Does a Trump Presidency Mean for Energy, Environment?

Businessman Donald Trump became the next U.S. president-elect early Wednesday after beating his opponent, former Secretary of State Hillary Clinton. Trump’s win could have great implications for the environment, as he’s promised a shift from the Obama administration’s energy and climate policies. What could his presidency mean for energy policy?  It may take some time…

Paris Agreement to Come into Force Days Before COP22

The Paris Agreement, which aims to hold the global average temperature increase to “well below” 2 degrees Celsius above pre-industrial levels and to pursue efforts to limit that increase to 1.5 degrees Celsius, enters into force Friday. Just three days later, the Twenty-Second Conference of the Parties to the United Nations Framework Convention on Climate…

Could Climate Change Keep Kids Out of School?

By Lisa Palmer

Education is seen as a key tool for building resilience to climate change in the developing world. But new research shows that climate change could also make it harder to keep kids in school and ensure they get the best out of their time in the classroom.

Heather Randell, a postdoctoral fellow at the National Socio-Environmental Synthesis Center, a research institute funded by the National Science Foundation and the University of Maryland, studies the relationships between environmental change, development, and human health and wellbeing. Her research focuses on the social processes underlying migration, the links between development and rural livelihoods, and the social and health impacts of environmental change.

Landmark Carbon Dioxide Concentration Passed; Marks New Climate Era

Climate change has entered a new phase, said the United Nations World Meteorological Organization (WMO) on Monday. The WMO reported that concentrations of carbon dioxide (CO2) “surged again to new records in 2016,” and it predicted that the annual average for CO2 would remain above 400 parts per million (ppm), 44 percent higher than before…

Climate, Energy Get Little Attention in Second Presidential Debate

A week after the Paris Agreement to limit global warming met requirements to come into force, the subject of climate change was referenced only once in Tuesday’s second U.S. presidential debate—after audience member Ken Bone posed the question “What steps will your energy policy take to meet our energy needs while at the same time…

African Lions on the Brink: A Conversation with Lion Expert Craig Packer

With roars that rend the African night, lions have captured our imaginations since the dawn of humankind. “Lions have long been celebrated in art and literature throughout the world,” says ecologist Craig Packer, National Geographic Explorer and Expeditions Council grantee, and director of the University of Minnesota Lion Center. In the face of habitat loss and…

European Union Ratification Pushes Paris Agreement into Effect

European Union (EU) environment ministers on Friday approved ratification of the Paris Agreement. The approximately one-month EU ratification process means that the requirements for a 30-day countdown for the agreement to take effect will be met in November. “Today is an important day not only for our action on climate but also for unity we have…

Nations Can Now Deliver the Paris Agreement by Supporting Cities

By: Anne Hidalgo, Mayor of Paris; Eduardo Paes, Mayor of Rio de Janeiro; and Miguel Ángel Mancera, Mayor of Mexico City  The decision this week by European leaders to fast-track ratification of the Paris Agreement on Climate Change is historic. It is now certain that less than one year will have passed from the beginning…

Q&A: Extreme Drought in South Africa’s Kruger National Park: How is Wildlife Faring?

Bone-dry winds are blowing across South Africa’s Kruger National Park (KNP), uprooting savanna grasses and whirling them like tumbleweeds across a sere landscape. How is the park’s world-renowned wildlife faring in an extreme drought? To find out, I talked with Izak Smit, Science Manager for Systems Ecology at South African National Parks (SANParks), which oversees KNP.…

Paris Agreement Closer to Being Ratified

Thirty-one new countries formally agreed to join the Paris Agreement to reduce global emissions—bringing the total committed countries to 60. The Paris Agreement takes effect when it is formally adopted by at least 55 countries representing at least 55 percent of global greenhouse gas emissions. Yet, so far, these 60 country commitments only account for 48…