Photosynthesis has evolved in plants for millions of years to turn water, carbon dioxide, and the energy from sunlight into plant biomass and the foods we eat. This process, however, is very inefficient, with only about 1% ...
Biotechnology
Jun 23, 2022
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2243
On the outskirts of our galaxy, a cosmic tug-of-war is unfolding—and only NASA's Hubble Space Telescope can see who's winning.
Astronomy
Mar 22, 2018
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In line with longstanding initiatives to expand its green spaces, New York City is planting tens of thousands of trees each year. They provide shade, lower surface temperatures by releasing moisture, absorb a surprising amount ...
Earth Sciences
Aug 5, 2024
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58
The key to cooling 'urban heat islands' may lie in the countryside, according to a new study, published in the journal Nature Cities, from scientists at the University of Surrey and Southeast University (China).
Environment
Jul 18, 2024
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183
So far this summer, New York City—like much of the country—has clocked more than 11 90-plus degree days. In addition to the increasing frequency of extreme heat waves, if it seems hotter in the city than in other environments, ...
Environment
Jul 15, 2024
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25
What types of cities exist in Europe and which are more favorable in terms of human health, environmental quality and carbon footprint? To answer these questions, a study led by the Barcelona Institute for Global Health (ISGlobal) ...
Environment
Jul 3, 2024
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73
Redlining, a discriminatory lending practice that originated in the 1930s and blocked people of color from getting mortgages in certain neighborhoods, has significantly altered the distribution of wildlife in four of California's ...
Ecology
Jun 17, 2024
0
3
Cities around the world were more likely to maintain climate action and enact "green recovery" long-term plans after the pandemic if local decision-makers were more alert to the health risks of climate change, a new global ...
Environment
May 28, 2024
0
74
The European Space Agency gave the green light to two missions on Thursday, one to detect ripples in spacetime called gravitational waves and another to probe the secrets of Earth's closest neighboring planet Venus.
Space Exploration
Jan 25, 2024
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2590
Lettuce and other leafy green vegetables are part of a healthy, balanced diet—even for astronauts on a mission.
Space Exploration
Jan 22, 2024
0
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