Solar energy

Today's Top 5

Trump to Sign Executive Order Undoing Obama's Clean Power Plan

Donald Trump will on Tuesday sign an executive order to unravel Barack Obama’s plan to curb global warming, the head of the Environmental Protection Agency said on Sunday, claiming the move would be “pro-growth and pro-environment”. - The Guardian

Trump Megadonors Also Back Group That Casts Doubt On Climate Science

The Mercers’ attendance at the two-day Heartland conference offered a telling sign of the low-profile family’s priorities: With Trump in office, the influential financiers appear intent on putting muscle behind the fight to roll back environmental regulations, a central focus of the new administration. - Washington Post

Drought and War Heighten Threat of Not Just One Famine, But Four

For the first time since anyone can remember, there is a very real possibility of four famines — in Somalia, South Sudan, Nigeria and Yemen — breaking out at once, endangering more than 20 million lives. International aid officials say they are facing one of the biggest humanitarian disasters since World War II. And they are determined not to repeat the mistakes of the past. - The New York Times

'Human Fingerprint' Found on Global Extreme Weather

The fingerprint of human-caused climate change has been found on heatwaves, droughts and floods across the world, according to scientists. The discovery indicates that the impacts of global warming are already being felt by society and adds further urgency to the need to cut carbon emissions. A key factor is the fast-melting Arctic, which is now strongly linked to extreme weather across Europe, Asia and north America. - The Guardian

In California, Salt Taints Soil, Threatening Food Security

In much of California’s flat, sunny San Joaquin Valley, canals deliver the irrigation water that has made the state an agricultural powerhouse, supplying one-third of vegetables and two-thirds of fruit and nuts eaten in the United States. But along the west side of the valley, some fields are sprouting not crops, but solar panels. The water that made this agricultural land productive also spelled its doom. Because most water contains salt, irrigating adds salt to soil over time, especially in arid and semi-arid places with little rainfall and poor drainage. - Environmental Health News

Today's Top 5

Pruitt: Aggressive Cuts to Obama-Era Green Rules to Start Soon

U.S. President Donald Trump's administration will begin rolling back Obama-era environmental regulations in an "aggressive way" as soon as next week, the head of the Environmental Protection Agency said on Saturday - adding he understood why some Americans want to see his agency eliminated completely. Pruitt added the EPA's focus on combating climate change under former President Barack Obama had cost jobs and prevented economic growth, leading many Americans to want to see the EPA eliminated completely. - Reuters

Amazon Deforestation, Once Tamed, Comes Roaring Back

A decade after the “Save the Rainforest” movement forced changes that dramatically slowed deforestation across the Amazon basin, activity is roaring back in some of the biggest expanses of forests in the world. That resurgence, driven by the world’s growing appetite for soy and other agricultural crops, is raising the specter of a backward slide in efforts to preserve biodiversity and fight climate change. - New York Times

A World Turned Upside Down

Wind and solar energy are disrupting a century-old model of providing electricity. What will replace it? - The Economist

Firefighters and Cancer: Is a Risky Job Even Riskier?

In 2015, the Centers for Disease Control and Prevention released the final results of what is currently the largest study of cancer risk among career firefighters ever conducted in the United States. The study of about 30,000 firefighters over a 60-year span showed that compared with the general population, firefighters on average are at higher risk for certain kinds of cancer — mainly oral, digestive, respiratory, genital and urinary cancers. The CDC also found that firefighters who were exposed to more fires than their peers experienced more instances of lung cancer and leukemia, said Robert Daniels, the principal investigator of the project and a research epidemiologist at the National Institute for Occupational Safety and Health. The risks come on many fronts, research has indicated. - Washington Post

South Florida Continues Prep For Sea Level Rise

The causes of climate change and debate about how far government should go to prepare for it continue to be a political flash point nationally. But at Florida’s southern end, densely populated and with billions in real estate at stake, preparing for it has become commonplace. - Sun Sentinel