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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.
Biologist releases GMO mosquitoes in Piracicaba, Brazil on Feb. 11, 2016. Victor Moriyama / Getty Images

By Natalie Kofler, Françoise Baylis, Graham Dellaire, Landon J Getz

Every year, around one million people die of mosquito-borne diseases according to the World Health Organization (WHO). This is why mosquitoes are considered one of the deadliest living creatures on the planet — not because they are lethal themselves, but because many of the viruses and parasites they transmit are.

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EcoWatch Daily Newsletter
In this handout image provided by UNICEF, a young boy from the Taunono community, looks on after the community was completely destroyed by Cyclone Pam, on March 17, 2015 in Port Vila, Vanuatu. UNICEF / Getty Images

A bleak new report highlights how the climate crisis is responsible for deaths and will cause more in the coming decades, along with malnutrition, stunted growth and lower IQs in children directly impacted by the crisis, as the Guardian reported.

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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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A Texas health inspector sprays a neighborhood for mosquitoes. John Moore / Getty Images

Pesticides sprayed in the southern U.S. to stop the spread of the Zika virus could turn the nation's honeybees into collateral damage.

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Trending
Individual standing in Hurricane Harvey flooding and damage. Jill Carlson / Flickr / CC BY 2.0

By Allegra Kirkland, Jeremy Deaton, Molly Taft, Mina Lee and Josh Landis

Climate change is already here. It's not something that can simply be ignored by cable news or dismissed by sitting U.S. senators in a Twitter joke. Nor is it a fantastical scenario like The Day After Tomorrow or 2012 that starts with a single crack in the Arctic ice shelf or earthquake tearing through Los Angeles, and results, a few weeks or years later, in the end of life on Earth as we know it.

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An Ae. aegypti mosquito, one of the primary vectors for the transmission of dengue fever around the world. James Gathany, Centers for Disease Control

If greenhouse gas emissions continue to rise until 2080, dengue fever could spread through much of the southeastern U.S. by 2050.

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There's a short window between when a tick bites and when it passes on bacteria or virus. MSU Ag Communications, Courtesy Dr. Tina Nations, CC BY-ND

By Jerome Goddard

When it comes to problems caused by ticks, Lyme disease hogs a lot of the limelight. But various tick species carry and transmit a collection of other pathogens, some of which cause serious, even fatal, conditions.

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Pexels

By Marlene Cimons

Mosquitoes are unrelenting killers. In fact, they are among the most lethal animals in the world. When they carry dangerous viruses or other organisms, a bite can be unforgiving. They cause millions of deaths every year from such infectious diseases as malaria, dengue, Zika, chikungunya, yellow fever and at least a dozen more.

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U.S. Representative Alexandria Ocasio-Cortez, Democrat of New York, and U.S. Senator Ed Markey (R), Democrat of Massachusetts, speak during a press conference to announce Green New Deal legislation to promote clean energy programs outside the U.S. Capitol in Washington, DC, Feb. 7. SAUL LOEB / AFP / Getty Images

By Bill McKibben

Myron Ebell of the conservative Competitive Enterprise Institute, the man who led the drive to pull America out of the Paris climate accords, said the other day that the Green New Deal was a "back-to-the-dark-ages manifesto." That's language worth thinking about, coming from perhaps the Right's most influential spokesman on climate change.

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A female Aedes aegypti mosquito resting after a blood meal. USDA-ARS

You can love it or hate it, but coconut oil certainly has many uses. Now, federal researchers have added one more function of the tropical favorite to the list.

Turns out, coconut oil fatty acids have strong repellency and long-lasting effectiveness against bloodsuckers and disease-carriers such as mosquitoes, ticks, biting flies and bed bugs, according to a new U.S. Department of Agriculture (USDA) study published in Scientific Reports.

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Trending
A young female Sumatran Tiger. Steve Wilson / CC BY 2.0

China alarmed animal rights activists around the world Monday when it weakened a 25-year-old ban on the trading of tiger bone and rhinoceros horn, the Huffington Post reported.

China said the controversial parts would now be allowed to be used for medicine and research at certified hospitals. The government further said the parts would only be sourced from farmed animals, but conservationists say that it is hard to tell whether parts come from legal farming or illegal poaching.

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An Aedes albopictus female mosquito obtaining a blood meal from a human host. Centers for Disease Control and Prevention Public Health Image Library

By Joyce Sakamoto and Shelley Whitehead

Cases of vector-borne disease have more than doubled in the U.S. since 2004, the Centers for Disease Control and Prevention recently reported, with mosquitoes and ticks bearing most of the blame.

Mosquitoes, long spreaders of malaria and yellow fever, have more recently spread dengue, Zika and Chikungunya viruses, and caused epidemic outbreaks, mainly in U.S. territories. The insects are also largely responsible for making West Nile virus endemic in the continental U.S.

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Hurricane Florence caused flooded roads in Mullins, SC on Sept. 20. U.S. Army National Guard Photo by Staff Sgt. Jorge Intriago

By Rhea Suh

A widening madness threatens the world, only one thing can avert catastrophe, and we're running out of time.

That's no Hollywood action film trailer. It's the sobering and all-too-real warning sounded by the world's top climate scientists in an authoritative report released this week. We can still prevent runaway climate disaster, they conclude, but only by taking "rapid, far-reaching and unprecedented" action now to shift to cleaner, smarter ways to power our future. We can do this, the report says, but we have about a decade—tops—to get it right.

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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.
Biologist releases GMO mosquitoes in Piracicaba, Brazil on Feb. 11, 2016. Victor Moriyama / Getty Images

By Natalie Kofler, Françoise Baylis, Graham Dellaire, Landon J Getz

Every year, around one million people die of mosquito-borne diseases according to the World Health Organization (WHO). This is why mosquitoes are considered one of the deadliest living creatures on the planet — not because they are lethal themselves, but because many of the viruses and parasites they transmit are.

Read More Show Less
EcoWatch Daily Newsletter
In this handout image provided by UNICEF, a young boy from the Taunono community, looks on after the community was completely destroyed by Cyclone Pam, on March 17, 2015 in Port Vila, Vanuatu. UNICEF / Getty Images

A bleak new report highlights how the climate crisis is responsible for deaths and will cause more in the coming decades, along with malnutrition, stunted growth and lower IQs in children directly impacted by the crisis, as the Guardian reported.

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
A Texas health inspector sprays a neighborhood for mosquitoes. John Moore / Getty Images

Pesticides sprayed in the southern U.S. to stop the spread of the Zika virus could turn the nation's honeybees into collateral damage.

Read More Show Less
Trending
Individual standing in Hurricane Harvey flooding and damage. Jill Carlson / Flickr / CC BY 2.0

By Allegra Kirkland, Jeremy Deaton, Molly Taft, Mina Lee and Josh Landis

Climate change is already here. It's not something that can simply be ignored by cable news or dismissed by sitting U.S. senators in a Twitter joke. Nor is it a fantastical scenario like The Day After Tomorrow or 2012 that starts with a single crack in the Arctic ice shelf or earthquake tearing through Los Angeles, and results, a few weeks or years later, in the end of life on Earth as we know it.

Read More Show Less
An Ae. aegypti mosquito, one of the primary vectors for the transmission of dengue fever around the world. James Gathany, Centers for Disease Control

If greenhouse gas emissions continue to rise until 2080, dengue fever could spread through much of the southeastern U.S. by 2050.

Read More Show Less