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While the usual culprits such as farming, ranching and logging are well known, gold mining is fast extending its destructive reach into some of the world's most untouched landscapes, according to research published this week in the journal Environmental Research Letters.

A new Google-powered tool called Google Earth Engine is helping environmental groups and researchers to keep tabs on problems including Amazonian deforestation, overfishing, sea-ice melt and the spread of diseases. The tool's real-time data trove and mapping features make it easier to stay on top of the wealth of data now available, researchers say. "When you visualize it, you can get it at the gut level. ... You can see it happening," says Randy Sargent of Carnegie Mellon University.

New research suggests that millions of Americans currently live in regions that would be inundated by rising oceans if global temperatures continue to rise. The major remaining question isn't whether such change is coming, but rather how quickly it will come, says researcher Benjamin Strauss. "The question is, how long is the fuse and has it been lit yet?" he says. 

Researchers at Royal Melbourne Institute of Technology in Australia have developed solar paint containing a moisture-absorbing compound that also is able to split water into oxygen and hydrogen. If water vapor is in the air, then any surface painted with this product can produce hydrogen fuel, researchers said, regardless of the location or climate.

Researchers in Iceland found a new way of tackling climate change by pumping carbon dioxide underground and turning it into stone.

Global investment in water management solutions is projected to reach nearly $3 billion in 2025-up from $2 billion in 2016, according to a Navigant Research report.

An analysis published Feb. 26 in the journal Nature Climate Change shows that the wastewater produced during the processing of palm oil is a significant source of heat-trapping methane in the atmosphere. But the researchers also present a possible solution: capturing the methane and using it as a renewable energy source.

Global sales for fuel cell vehicles are projected to exceed 228,000 annually by 2024, according to a Navigant Research report

Starbucks has reportedly requested around $496 million in funding from its investors to finance projects that increase "responsibly grown" coffee purchases, establish research centers to help farmers boost production, and more.

Sixty percent of recreational travelers view themselves as "sustainable travelers," according to new research, with young and wealthy travelers especially likely to weigh environmental factors when planning trips. Still, almost two-thirds of eco-travelers say they're skeptical about brands' sustainability claims.

Large quantities of fish are consumed in India on a daily basis, which generates a huge amount of fish "biowaste" materials. In an attempt to do something positive with this biowaste, a team of researchers at Jadavpur University in Koltata, India explored recycling the fish byproducts into an energy harvester for self-powered electronics

Zion Research says the market for green building materials will reach $255 billion by 2020, about twice what it was in 2014. North American and Europe are the largest consumers of the environmentally friendly materials.

Polyfluoroalkyl and perfluoroalkyl substances, or PFASs, are chemicals used in nonstick cooking products and firefighting material and are known to cause health risks. Researchers found that 194 out of 4,864 water supplies in about 36 states had detectable levels of the chemicals, but most water treatment plants don't have the technology to remove it, putting millions of people at risk.

Turn off your air conditioner and stay cool in your shirt instead. That's the idea behind a new plastic-wrap-like material that Stanford University scientists say could be made into "cool" clothing, the use of which could slash emissions and energy consumption in buildings. If woven into fabric, the wearable cloth could keep humans cool on the hottest of days, eliminating the need to adjust the thermostat or crank up a fan. That could make a dent on a major source of U.S. greenhouse gases, the researchers say.

Deforestation in the world's largest rainforest jumped 29 percent over last year, representing a sharp increase over the historically low deforestation rate seen just five years ago and the highest level recorded in the region since 2008, reports the Brazilian government. The numbers, released by Brazil's National Space Research Institute INPE on Monday, show that 7,989 square kilometers of rainforest were destroyed between August 2015 and July 2016. The loss is equivalent to an area 135 times the size of Manhattan or the combined land mass of the American states of Connecticut and Delaware.

The Microsoft (MSFT, Tech30) founder is joined by some of the world's richest people in supporting a 20-year fund called Breakthrough Energy Ventures. Investors include Amazon (AMZN, Tech30) founder and CEO Jeff Bezos, Virgin Group founder Richard Branson, and Alibaba (BABA, Tech30) Executive Chairman Jack Ma. Gates will serve as the chairman of the fund, which is the venture arm of the Breakthrough Energy Coalition, a group founded last year to accelerate research and investment in clean energy.

People working in green buildings think better in the office and sleep better when they get home, a new study has revealed. The research indicates that better ventilation, lighting and heat control improves workers' performance and could boost their productivity by thousands of dollars a year. It also suggests that more subjective aspects, such as beautiful design, may make workers happier and more productive.

Ending food waste is a key concern across the Western world, with new initiatives cropping up almost every day. Now, a group of British companies and universities have won access to a £340 million EU innovation program aimed at changing the way we eat, grow and distribute food. The new project, called EIT Food, has ambitious aims to halve food waste in Europe within a decade and reduce diet-related illness diet by 2030. It has received €400 million (£340m) of EU research funding, matched by €1.2 billion (£1 billion) of funding from industry and other sources over seven years.

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.

Cheetah, the fastest land animal on earth, is heading toward extinction, according to researchers at the Zoological Society of London.