不断增长的人口需要更多的食物和能源，而这些都在争夺有限的空间……除非能改变这样的竞争局面。
solar energy
Posted inEditors' Vox
Danger in the Dust! The Hazards of Windblown Dust
Airborne dust not only causes disease, it also menaces transportation on land, sea, and air; disrupts renewable energy systems; transports pathogens and toxic substances; and poses many other hazards.
Posted inResearch Spotlights
A Symbiosis Between Agriculture and Solar Power
A growing population requires more food and energy, which compete for limited space…unless they don’t.
Posted inNews
Solar Panels Nurse Desert Soil Back to Life
Cultivating delicate soil crust in the shade of solar panels might boost the recovery of arid land.
Posted inNews
Potentially Good News for Solar Energy During Wildfires
A preliminary analysis suggests that the impact of smoke blocking the Sun during 2020’s megafires was minimal for the nation’s solar panels.
Posted inNews
Could Floating Solar Panels Help Mitigate Climate Change?
“Floatovoltaics” are an emerging technology, but their environmental impacts are still unknown.
Posted inNews
Better Together: Perovskites Boost Silicon Solar Cell Efficiency
Scientists engineer a way to layer materials to boost efficiency without interrupting manufacturing processes.
Posted inResearch Spotlights
How Accurate Are Our Measurements of the Sun’s Energy?
As instruments collecting solar data degrade, researchers must correct for errors. A new study compares several methods to correct solar spectral irradiance measurements.
Posted inResearch Spotlights
Observational Data Validate Models of Sun’s Influence on Earth
Using a combination of independent models and observations over multiple timescales, scientists verify two important models that gauge the amount of solar radiation Earth receives.
Posted inNews
Oil, Coal Industry Leaders Fault Obama Policies at Energy Forum
In a review of the energy industry, fossil fuel industry leaders said they are fighting federal policies. The solar industry recently benefited from a 5-year tax credit.