Group items tagged

Climate change and other hurdles mean it will take more water - and potentially more taxpayer money - to save the Everglades, according to new scientific findings released Thursday. The report to Congress warns that rising seas and warming temperatures are threatening to worsen damage already done by decades of drainage and pollution, caused by development and farming overtaking the Everglades. A recent report showed that climate change, pollution and other factors could increase the cost to restore the Florida Everglades. So far, restoration costs are pegged at $16 billion, but additional efforts, such as proposed reservoirs, could add to that cost.

Global trade has made it easier to buy things. But our consumption habits often fuel threats to biodiversity - such as deforestation, overhunting and overfishing - thousands of miles away. Now, scientists have mapped how major consuming countries drive threats to endangered species elsewhere. Such maps could be useful for finding the most efficient ways to protect critical areas important for biodiversity, the researchers suggest in a new study published in Nature Ecology & Evolution. For example, the maps show that commodities used in the United States and the European Union exert several threats on marine species in Southeast Asia, mainly due to overfishing, pollution and aquaculture. The U.S. also exerts pressure on hotspots off the Caribbean coast of Costa Rica and Nicaragua, and at the mouth of the Orinoco around Trinidad and Tobago. European Union's impacts extend to the islands around Madagascar: Réunion, Mauritius and the Seychelles. The maps also revealed some unexpected linkages. For instance, the impact of U.S. consumption in Brazil appears to be much greater in southern Brazil (in the Brazilian Highlands where agriculture and grazing are extensive) than inside the Amazon basin, which receives a larger chunk of the attention. The U.S. also has high biodiversity footprint in southern Spain and Portugal, due to their impacts on threatened fish and bird species. These countries are rarely perceived as threat hotspots.

Allowing US employees to telecommute has saved Dell $39.5 million and avoided an estimated 25 million kWh of energy and 13,000 metric tons of greenhouse gas emissions since fiscal year 2014.

Pollution killed 12.6 million people worldwide in 2012, with environmental risks causing about a quarter of all deaths worldwide, according to new World Health Organization data. "These impacts are being felt today, worldwide, most severely in developing countries but also in this country," says environmental health expert Frederica Perera.

China has proposed building a $50 trillion global transmission system that would connect the world's wind farms and renewable energy projects. "Global energy interconnection" would solve global energy instability, climate change and environmental pollution, said State Grid Corp. of China Chairman Liu Zhenya. In such a model, clean energy sources would provide about 80% of the world's total electricity.

The US could create jobs, curb carbon emissions and encourage economic prosperity by switching to a clean energy economy, write Sen. Barbara Boxer, D-Calif., and Rep. Doris Matsui, D-Calif. A recent report said that the US could create 2 million new jobs by 2050 if it adopted a goal to source 50% of its total electricity from clean energy sources by 2030. "Congress has an opportunity to put our country on a path toward a clean energy future that improves our economy while reinforcing our commitment to reducing dangerous carbon pollution," they write

In a dystopian portrayal of the future, the landscape is rife with fires, rising seas, and thick clouds billowing from power plant smokestacks; humans must wear gas masks for their own survival. This apocalyptic vision is captured in a series of photos featuring 8 popular Vietnamese singers, actors and dance artists as part of a new anti-coal campaign. Pollution from coal-fired power plants already causes an estimated 4,300 premature deaths in Vietnam annually, yet the country has the third largest pipeline of new coal plants in the world - behind only China and India.

San Francisco just took a major step to save the environment. The city's Board of Supervisors unanimously passed an ordinance to ban the sale of polystyrene - more commonly known by its brand-name "styrofoam" - on Tuesday. It's the broadest ban on the product in the country, according to Mother Jones. "The science is clear," London Breed, Board of Supervisors president, said in a statement in April. "This stuff is an environmental and public health pollutant, and we have to reduce its use." Starting January 1, 2017, vendors will no longer be able to sell polystyrene products, from food packaging and coffee cups to packing peanuts and pool toys, according to Science Alert. And starting July 1, styrofoam fish and meat trays in supermarkets will also be banned.

Every year an estimated 8 million metric tons of plastic waste are added to the ocean. Without immediate intervention across all points of the pollution pathway, 250 million metric tons of plastic waste could be in the ocean in less than 10 years. The Ocean Conservancy and Trash Free Seas Alliance's new report, The Next Wave, examines some of the solutions and technologies currently available and looks forward to establishing a framework to generate greater collaboration and innovation toward long-term solutions.

The Environmental Defense Fund launched an advertising campaign to protest the proposed cuts to the Environmental Protection Agency's budget. The ad warns that cutting EPA funding could lead to increased health issues, more pollution and increased levels of lead in drinking water.

Stricter regulations, the explosive growth of new hydraulic fracturing shale oil and gas wells and limited available water resources are driving the popularity of centralized wastewater management in North America, according to Pollution Engineering magazine

Panasonic has confirmed that it is planning to provide staff working in Chinese cities a salary premium to compensate them for the effects of the country's escalating smog crisis.

some of the biggest public companies in the United States -- including Wal-Mart, Walt Disney Co., Microsoft and many energy giants -- recently have gone public with strategies to set an internal price on their carbon pollution.

activists with Rainforest Action Network (RAN) delivered a set of demands to local food giant PepsiCo, Inc. regarding the company's use of the controversial food additive palm oil in its products. RAN recently announced a new national campaign to remove "Conflict Palm Oil" responsible for rainforest destruction, human rights violations and carbon pollution from America's snack foods.

Disney Cruise Line earned an A grade from the group, which examined sewage treatment, air pollution reduction and water quality compliance.

A new poll from Bloomberg shows that by nearly a two-to-one margin, 62 percent to 33 percent, Americans are willing to pay more for their energy to achieve reductions in carbon pollution, and a majority who plan to vote are more likely to support candidates who endorse policies to fight climate change.

The savings, in both energy and carbon pollution, can be considerable. At the city's St. Mary's recreation center in the South Bronx, where a solar hot water system provides hot water for showers and the pool, the city is saving $39,000 a year on energy and cutting the complex's carbon footprint by 141 tons a year-the equivalent of taking 27 cars off the roads.

America's cities are succeeding in curbing air pollution, according to data from NASA's Aura satellite. New York City has seen a 32% decrease in nitrogen dioxide since 2005, Atlanta's levels fell by 42%, and Denver scored a 22% decrease.

China is starting to get serious about tackling pollution and climate issues, and the fate of the rest of the world could depend on how good a job Beijing can do at mapping out a sustainable course for the future. "We need more of everything," says Chinese sustainability leader Peggy Liu. "Wind, solar, a modernized grid. We need to leapfrog over the past and into a clean-energy future."

The Environmental Protection Agency's power plant emissions rules would save about 3,500 lives a year and have many other positive health effects, according to researchers at Syracuse and Harvard universities. The emissions reductions mandated by the rules would lead to 1,000 fewer heart attacks and other hospitalizations from air-pollution-related illness annually, the study found.