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EcoWatch is a community of experts publishing quality, science-based content on environmental issues, causes, and solutions for a healthier planet and life.
Paul Souders / Stone / Getty Images

What Is Climate Change? Is It Different From Global Warming?

Climate change is actually not a new phenomenon. Scientists have been studying the connection between human activity and the effect on the climate since the 1800s, although it took until the 1950s to find evidence suggesting a link.

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EcoWatch Daily Newsletter
People's Climate Solidarity March crossing the Mississippi in Minneapolis, Minnesota, on April 15, 2017. Fibonacci Blue / Flickr

By Carter Dillard

In 2019 a study linked climate change and hotter weather to early childbirth in the United States. "That's enough to take somebody from what's considered to be a pretty healthy pregnancy into a 'we are somewhat worried' pregnancy," said Alan Barreca, a UCLA professor of environment and human health and lead author of the study.

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Frederic Stevens/ Getty Images News / Getty Images

For nearly as long as solar panels have been gracing rooftops and barren land, creative people have been searching out additional surfaces that can be tiled with energy-generating photovoltaic (PV) panels. The idea has been pretty straightforward: if solar panels generate energy simply by facing the sun, then humans could collectively reduce our reliance on coal, oil, gas and other polluting fuels by maximizing our aggregate solar surface area.

So, what kind of unobstructed surfaces are built in every community and in between every major city across the globe? Highways and streets. With this in mind, the futuristic vision of laying thousands, or even millions, of solar panels on top of the asphalt of interstates and main streets was born.

While the concept art looked like a still from a sci-fi film, many inventors, businesses and investors saw these panels as a golden path toward clean energy and profit. Ultimately, though, the technology and economics ended up letting down those working behind each solar roadway project — from initial concepts in the early 2000s to the first solar roadway actually opened in France in 2016, they all flopped.

In the years since the concept of solar roadways went viral, solar PV has continued to improve in technology and drop in price. So, with a 2021 lens, is it time to re-run the numbers and see if a solar roadway could potentially deliver on that early promise? We dig in to find out.

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OPEC remains only a pale shadow of its past glory. Pxfuel

By Ashutosh Pandey

In 1973, a handful of oil-rich countries, led by Saudi Arabia, Iran and Iraq, brought the mighty U.S. economy to its knees by slapping an oil embargo on Washington and its allies. The suspension of oil shipments from the Middle East to the U.S. and steep production cuts in retaliation for the Americans' support of Israel during the Yom Kippur War wreaked havoc on the U.S. economy, leading to fuel shortages and causing oil prices to go through the roof.

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Trending
Kien Virak / Pixabay

By John R. Platt

When things get tough, many of us often turn to books for new information, inspiration or simple entertainment. Well, we've got you covered on all three counts, with 14 great new environmental books coming out this month. The list includes books for eco-interested kids, dedicated activists and everyone in between.

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Trees that Tesla wants to clear in order to build a Gigafactory near Gruenheide, Germany on Jan. 21, 2020. Sean Gallup / Getty Images

Tesla can continue clearing a forest outside Berlin in order to build a new Gigafactory factory, a German court ruled Thursday.

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Tesla co-founder and CEO Elon Musk discusses vehicle dimensions in front of the newly unveiled all-electric battery-powered Tesla Cybertruck at Tesla Design Center in Hawthorne, California on Nov. 21. FREDERIC J. BROWN / AFP via Getty Images

Tesla just unveiled its first electric truck.

CEO Elon Musk showed off the new design at a launch event at the company's Design Studio in Hawthorne, California Thursday.

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Bill Pugliano / Stringer / Getty Images

By Fiona E. McNeill

The Michigan community of Flint has become a byword for lead poisoning. Elon Musk recently entered the fray. He tweeted a promise to pay to fix the water in any house in Flint that had water contamination above acceptable levels set by the U.S. Food and Drug Administration.

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Tesla Model Y. Tesla

Tesla CEO Elon Musk unveiled the company's second mass-market electric vehicle at its Southern California design studio Thursday night: the Model Y.

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Tesla Model 3 cars arriving at a port in Shanghai. Zhao Yun / VCG via Getty Images

Three years after it was first announced, Tesla's Model 3 is now available for $35,000 in the United States, The Verge reported Thursday.

"We are incredibly excited to announce that the standard Model 3, with 220 miles of range, a top speed of 130 mph and 0-60 mph acceleration of 5.6 seconds is now available at $35,000!" the company announced in a blog post. "Although lower in cost, it is built to achieve the same perfect 5-star safety rating as the longer-ranged version, which has the lowest probability of injury of any car ever tested by the U.S. Government."

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150-megawatt energy storage system (ESS) for Korea Zinc. Hyundai Electric

South Korea's Hyundai Electric & Energy Systems will soon complete a massive lithium ion battery in the industrial city of Ulsan.

When it goes live in three months, Hyundai's 150-megawatt system will overtake Tesla's 100-megawatt facility in South Australia as the world's largest industrial energy storage system, Independent.ie reported. Sorry, Elon Musk.

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In the event of World War III, the only way for humanity to survive is to colonize Mars or the moon, according to Elon Musk.

"I'm not predicting that we're about to enter the dark ages, but there's some probability that we will, particularly if there's a third world war," the SpaceX and Tesla founder said during a question and answer session at the South by Southwest (SXSW) Conference in Austin on Sunday ahead of President Donald Trump's possible nuclear talks with North Korean leader Kim Jong-un.

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Toyota Yaris hybrid 2017.

Kārlis Dambrāns / Flickr / CC BY 2.0

One of the biggest sources of greenhouse gas emissions in the U.S. is from burning fossil fuels for transportation, so accelerating the electrification of our planes, trains and automobiles is crucial in a clean energy future.

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EcoWatch is a community of experts publishing quality, science-based content on environmental issues, causes, and solutions for a healthier planet and life.
Paul Souders / Stone / Getty Images

What Is Climate Change? Is It Different From Global Warming?

Climate change is actually not a new phenomenon. Scientists have been studying the connection between human activity and the effect on the climate since the 1800s, although it took until the 1950s to find evidence suggesting a link.

Read More Show Less
EcoWatch Daily Newsletter
People's Climate Solidarity March crossing the Mississippi in Minneapolis, Minnesota, on April 15, 2017. Fibonacci Blue / Flickr

By Carter Dillard

In 2019 a study linked climate change and hotter weather to early childbirth in the United States. "That's enough to take somebody from what's considered to be a pretty healthy pregnancy into a 'we are somewhat worried' pregnancy," said Alan Barreca, a UCLA professor of environment and human health and lead author of the study.

Read More Show Less
Frederic Stevens/ Getty Images News / Getty Images

For nearly as long as solar panels have been gracing rooftops and barren land, creative people have been searching out additional surfaces that can be tiled with energy-generating photovoltaic (PV) panels. The idea has been pretty straightforward: if solar panels generate energy simply by facing the sun, then humans could collectively reduce our reliance on coal, oil, gas and other polluting fuels by maximizing our aggregate solar surface area.

So, what kind of unobstructed surfaces are built in every community and in between every major city across the globe? Highways and streets. With this in mind, the futuristic vision of laying thousands, or even millions, of solar panels on top of the asphalt of interstates and main streets was born.

While the concept art looked like a still from a sci-fi film, many inventors, businesses and investors saw these panels as a golden path toward clean energy and profit. Ultimately, though, the technology and economics ended up letting down those working behind each solar roadway project — from initial concepts in the early 2000s to the first solar roadway actually opened in France in 2016, they all flopped.

In the years since the concept of solar roadways went viral, solar PV has continued to improve in technology and drop in price. So, with a 2021 lens, is it time to re-run the numbers and see if a solar roadway could potentially deliver on that early promise? We dig in to find out.

Read More Show Less
OPEC remains only a pale shadow of its past glory. Pxfuel

By Ashutosh Pandey

In 1973, a handful of oil-rich countries, led by Saudi Arabia, Iran and Iraq, brought the mighty U.S. economy to its knees by slapping an oil embargo on Washington and its allies. The suspension of oil shipments from the Middle East to the U.S. and steep production cuts in retaliation for the Americans' support of Israel during the Yom Kippur War wreaked havoc on the U.S. economy, leading to fuel shortages and causing oil prices to go through the roof.

Read More Show Less
Trending
Kien Virak / Pixabay

By John R. Platt

When things get tough, many of us often turn to books for new information, inspiration or simple entertainment. Well, we've got you covered on all three counts, with 14 great new environmental books coming out this month. The list includes books for eco-interested kids, dedicated activists and everyone in between.

Read More Show Less
Trees that Tesla wants to clear in order to build a Gigafactory near Gruenheide, Germany on Jan. 21, 2020. Sean Gallup / Getty Images

Tesla can continue clearing a forest outside Berlin in order to build a new Gigafactory factory, a German court ruled Thursday.

Read More Show Less