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Geoscience: Environmental Issues
Published

Copper-based chemicals may be contributing to ozone depletion - Copper-Based Chemicals: A Major Contributor to Ozone Depletion      (via sciencedaily.com) 

As Earth's ozone layer recovers from past emissions of now-banned CFCs and halons, other chemicals a...

Geoscience: Environmental Issues
Published

Study reveals more hostile conditions on Earth as life evolved - Study Reveals More Hostile Conditions on Earth as Life Evolved      (via sciencedaily.com) 

During long portions of the past 2.4 billion years, the Earth may have been more 'inhospitable' to l...

Chemistry: Organic Chemistry Geoscience: Environmental Issues
Published

Soil tainted by air pollution expels carbon - Soil Tainted by Air Pollution Expels Carbon      (via sciencedaily.com) 

New research suggests nitrogen released by gas-powered machines causes dry soil to let go of carbon...

Energy: Alternative Fuels Geoscience: Environmental Issues
Published

Researchers develop new biobattery for hydrogen storage - Researchers Develop New Biobattery for Hydrogen Storage      (via sciencedaily.com) 

A team of microbiologists has succeeded in using bacteria for the controlled storage and release of...

Geoscience: Environmental Issues
Published

Soil along streams is a bigger source of stream nitrate than rainwater - Soil Along Streams: A Major Source of Stream Nitrate      (via sciencedaily.com) 

Researchers have reported that nitrate accumulated in soil bordering streams plays an important role...

Geoscience: Environmental Issues
Published

How calcium ions get into the cellular power stations of plants - How Calcium Ions Enter the Mitochondria of Plants      (via sciencedaily.com) 

Calcium is a very special nutrient. In the cells of most living beings calcium ions function as so-c...

Geoscience: Environmental Issues
Published

Designing roots to penetrate hard soils could help climate proof crops - Designing Roots to Penetrate Hard Soils Could Help Climate-Proof Crops      (via sciencedaily.com) 

Scientists have discovered how to design cereal roots able to continue growing in hard soils by alte...

Geoscience: Environmental Issues
Published

How stressed-out plants produce their own aspirin - How Stressed-Out Plants Produce Their Own Aspirin      (via sciencedaily.com) 

Plants protect themselves from environmental hazards like insects, drought and heat by producing sal...

Geoscience: Environmental Issues
Published

The best offense is a great defense for some carnivorous plants - The Best Offense is a Great Defense for Some Carnivorous Plants      (via sciencedaily.com) 

Insect-eating plants have fascinated biologists for more than a century, but how plants evolved the...