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A freeway and a factory emitting smoke in Newark, New Jersey. Kena Betancur / VIEWpress / Corbis via Getty Images

The atmospheric concentrations of the three gases most responsible for climate change reached record highs in 2017, the most recent annual Greenhouse Gas Bulletin released Thursday from the UN's World Meteorological Organization (WMO) found.

The concentration of carbon dioxide in the atmosphere is now at 405.5 parts per million (ppm), or 146 percent of pre-1750 levels. The concentration of methane is now at around 1,859 parts per billion (ppb), around 257 percent of pre-industrial levels, and the concentration of nitrous oxide reached about 329.9 ppb, or 122 percent of pre-industrial levels.

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Erik (HASH) Hersman / Flickr / CC BY 2.0

Today is election day in the U.S., which means that if you are a U.S. voter whose state doesn't have early voting, today is the day to head to the polls and make your voice heard.

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EcoWatch Daily Newsletter

Barcroft Media / Getty Images

When new technologies like electricity or the dishwasher took off in the 20th century, most of the people racing to adapt them had no idea what trading candles for light bulbs would do to the Earth's climate.

Researchers at the University of Hawaii have set out to make sure that doesn't happen again when it comes to a 21st century technology that has some people very excited: Bitcoin.

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Fossil fuel use is the primary source of CO2. eflon / Flickr / CC BY 2.0

Total U.S. greenhouse gas emissions decreased by 2.7 percent between 2016 and 2017, according to a report released by the U.S. Environmental Protection Agency (EPA) released on Wednesday.

Andrew Wheeler, the acting administrator of the EPA, touted that the report shows that regulations are unnecessary to slash carbon emissions.

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The Royal Swedish Academy of Sciences announced the 2018 Nobel Prize in Economics to a duo for their work on how the world can achieve sustainable growth.

The prize was divided equally to William D. Nordhaus of Yale University and to Paul M. Romer of New York University's Stern School of Business, both Americans, who have "designed methods for addressing some of our time's most basic and pressing questions about how we create long-term sustained and sustainable economic growth," the academy said Monday in a press release.

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Planting a garden has the power to change the world. Regenerative gardens can help reverse global warming by restoring soil health. We're bringing victory gardens back. This time, it's for the climate.

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Bendy shoes in different colors. The Bendy / Indiegogo

Update, September 10: The campaign for this project has switched from Indiegogo to Kickstarter and went live on September 6.

Two San Francisco fashionistas are working on an innovative shoe that is good for both your feet and your carbon footprint. The Bendy is a sneaker flat for women made ethically in the U.S. using less than one-sixth the carbon that it takes to produce the average sneaker, according to the product's media kit.

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Pexels

Global carbon dioxide emissions from energy use increased 1.6 percent in 2017 following three years of stagnation, according to a new report from British oil giant BP.

The analysis, published Wednesday, further emphasizes worldwide failure to meet the goals struck by the Paris agreement to avoid the worst impacts of climate change.

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The Kaliningrad Stadium for the 2018 World Cup was built on a rare urban wetlands, local activists say. Dmitry Rozhkov / CC BY-SA 4.0

When the World Cup kicks off in Russia Thursday, it will be the first World Cup whose stadiums were required by the Fédération Internationale de Football Association (FIFA) to incorporate sustainability into their construction and renovation, according to the FIFA report More Sustainable Stadiums.

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Scientists at the Canadian company Carbon Engineering have moved carbon-capture technology one step closer from pipe dream to viable solution.

The company has developed technology at its plant in British Columbia that can both remove carbon dioxide from the atmosphere and convert it into carbon-neutral fuels, suggesting such technology could be a meaningful part of the fight against climate change.

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Rescued elephants at Reteti Elephant Sanctuary are looked after by local keepers. Ami Vitale

World-renowned artists and photographers have come together to draw attention to some of the most pressing environmental issues of our time.

The international collective, the Union of Concerned Photographers (UCP), was launched Tuesday by the file-sharing company WeTransfer. The artwork highlights the destruction of carbon emissions, deforestation, decreased biodiversity, ocean dead zones and drought.

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