United States Of America (US)

First food: business of taste

Good Food is First Food. It is not junk food. It is the food that connects nature and nutrition with livelihoods. This food is good for our health; it comes from the rich biodiversity of our regions; it provides employment to people. Most importantly, cooking and eating give us pleasure. …
  • 31/12/2028

Global distribution of winter lightning: a threat to wind turbines and aircraft

Lightning is one of the major threats to multimegawatt wind turbines and a concern for modern aircraft due to the use of lightweight composite materials. Both wind turbines and aircraft can initiate lightning, and very favorable conditions for lightning initiation occur in winter thunderstorms. Moreover, winter thunderstorms are characterized by …

Multiple threats to child health from fossil fuel combustion: Impacts of air pollution and climate change

Approaches to estimating and addressing the risk to children from fossil fuel combustion have been fragmented, tending to focus either on the toxic air emissions or on climate change. Yet developing children, and especially poor children, now bear a disproportionate burden of disease from both environmental pollution and climate change …

Perinatal DDT exposure induces hypertension and cardiac hypertrophy in adult mice

Dichlorodiphenyltrichloroethane (DDT) was used extensively to control malaria, typhus, body lice, and bubonic plague worldwide, until countries began restricting its use in the 1970s. However, use of DDT to control vector-borne diseases continues in developing countries. Prenatal DDT exposure is associated with elevated blood pressure in humans. Original Source

U.S. contest challenges video-game makers to battle climate change

NEW YORK (Thomson Reuters Foundation) - Video-game developers are competing this week in a contest that will reward games that combat neither mortal enemies nor monsters but climate change. Four finalists have made it to the last round of the Games for Change Climate Challenge, the winner of which will …

Firefighters hold 'sleeping giant' wildfire in check in California

A stubborn wildfire stoked by triple-digit temperatures raged for a sixth day outside Santa Barbara in coastal Southern California on Monday as crews worked to keep the blaze some have called a "sleeping giant" in check, officials said. So far, the so-called Sherpa Fire burning in chaparral and tall grass …

Heat wave tests Southern California's power grid amid gas shortage

California's power grid operators warned homes and businesses on Monday to conserve electricity as rising demand for air conditioning stoked by a record-setting heat wave across the U.S. Southwest tested the region's generating capacity. The so-called Flex Alert was posted until 9 p.m. Pacific time during a second day of …

Environmental activist murders set record as 2015 became deadliest year

At least 185 environmental activists were killed last year, the highest annual death toll on record and close to a 60% increase on the previous year, according to a UK-based watchdog. Global Witness documented lethal attacks across 16 countries. Brazil was worst hit with 50 deaths, many of them killings …

How your clothes are poisoning our oceans and food supply

The first time professor Sherri Mason cut open a Great Lakes fish, she was alarmed at what she found. Synthetic fibers were everywhere. Under a microscope, they seemed to be “weaving themselves into the gastrointestinal tract”. Though she had been studying aquatic pollution around the Great Lakes for several years, …

Natural defenses in action: harnessing nature to protect our communities

Natural Defenses in Action highlights the important role that natural and nature-based approaches can play in reducing the mounting risks to our communities from weather and climate-related natural hazards. The report highlights how properly managed ecosystems and well-designed policies can help reduce disaster risk in ways that are good for …

Natural defenses in action: harnessing nature to protect our communities

Natural Defenses in Action highlights the important role that natural and nature-based approaches can play in reducing the mounting risks to our communities from weather and climate-related natural hazards. The report highlights how properly managed ecosystems and well-designed policies can help reduce disaster risk in ways that are good for …

Pharmaceutical industry–Sponsored meals and physician prescribing patterns for medicare beneficiaries

The association between industry payments to physicians and prescribing rates of the brand-name medications that are being promoted is controversial. In the United States, industry payment data and Medicare prescribing records recently became publicly available. Original Source

Climate change biggest threat to US national parks: Obama

Obama, currently on a weekend trip to Yosemite National Park with his family, pointed out the harmful effects of climate change. President Barack Obama said that climate change is the biggest threat to US national parks. Obama said that meadows are already drying out at Yosemite National Park in California, …

Obama Warns Climate Change 'Biggest Threat' to National Parks

Climate change is likely the single most significant threat to the world's natural resources, including America's national parks, according to U.S. President Barack Obama. Speaking Saturday in Yosemite National Park, Obama said, "One of the things that binds us together is we have only one planet and climate change is …

These are the trees NASA predicts will get hit hardest by climate change

Ecologists studying the effects of climate change have completed a new study that details which US trees will have the toughest time adapting as our world heats up. The findings suggest that while some species will thrive in a warmer environment, like red hickory and blackjack oak, some species - …

Southern California wildfire spreads as blazes hit parched states

A wildfire fed by parched land and high winds spread in southern California on Saturday, forcing hundreds of people to leave their homes as the blaze formed destructive columns of flames known as fire tornadoes. The so-called Sherpa Fire in Santa Barbara County, about 90 miles (145 km) northwest of …

EPA questions Flint’s ability to provide clean water in the future, citing ‘systemic issues’

The head of the Environmental Protection Agency is urging officials in Michigan to address “systemic issues” that could prevent Flint from providing clean, safe drinking water to the city’s residents over the long term. In a letter this week to Flint Mayor Karen Weaver (D) and Michigan Gov. Rick Snyder …

Identification of Zika Virus and Dengue Virus dependency factors using functional genomics

The flaviviruses dengue virus (DENV) and Zika virus (ZIKV) are severe health threats with rapidly expanding ranges. To identify the host cell dependencies of DENV and ZIKV, we completed orthologous functional genomic screens using RNAi and CRISPR/ Cas9 approaches. The screens recovered the ZIKV entry factor AXL as well as …

Wildfires in California, New Mexico trigger hundreds of evacuations

Hundreds of people have evacuated to escape a wildfire in coastal Southern California and a larger blaze in rural New Mexico as hot weather feeds the flames, raising health concerns in other regions, officials said on Thursday. Santa Barbara Sheriff Bill Brown told a news conference his deputies had asked …

Judge rules: no right to know hazardous pesticide ingredients

A federal judge has ruled that the US Environmental Protection Agency is under no obligation to force pesticide makers to disclose supposedly 'inert' ingredients in their products - even where those ingredients are seriously hazardous to health or environment. A federal judge in California has ruled that the US Environmental …

Exxon Mobil Fights Back at State Inquiries Into Climate Change Research

Exxon Mobil filed a motion on Wednesday to block a request by the Massachusetts attorney general, Maura Healey, center. Credit Mike Segar/Reuters In the eight months since the New York attorney general, Eric T. Schneiderman, announced the first investigation of Exxon Mobil over its past research statements about climate change, …

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