Laden...
ScienceDaily: Earth & Climate News |
| Global sand and gravel extraction conflicts with half of UN Sustainable Development Goals Posted: 27 Aug 2021 10:37 AM PDT Sand and gravel are the most mined materials in the world, with between 32 and 50 billion tons extracted globally each year. They are being extracted faster than they can be replaced. But according to a new study, the human and environmental costs of this extraction on lower and middle-income countries have been largely overlooked. |
| Carbon neutrality – a new policy brief for municipalities world wide Posted: 27 Aug 2021 09:15 AM PDT How to design efficient demo areas for urban carbon sequestration? In the latest policy brief research groups focus on the main principles of urban demonstration areas using biochars for carbon sequestration. |
| Posted: 26 Aug 2021 02:01 PM PDT Updating the laws, the researchers say, will allow the true value of public resources to be revealed in an environmental market. It will give different groups equal footing in auctions, and create a more stable, actionable path toward conservation, to the benefit of both industry and the environment. |
| Heat stress in dairy cows damages health of calves Posted: 26 Aug 2021 09:21 AM PDT As scientists continue to explore the wide-ranging effects of heat stress on the health of dairy cattle, a new study adds to the growing understanding of the negative influences of heat stress, not just throughout the lifespan but across generations. |
| Bringing order to chaotic bubbles can make mining more sustainable Posted: 23 Aug 2021 12:10 PM PDT A new way to control the motion of bubbles might one day help separate useful metals from useless dirt using much less energy and water than is currently needed. |
| You are subscribed to email updates from Earth & Climate News -- ScienceDaily. To stop receiving these emails, you may unsubscribe now. | Email delivery powered by Google |
| Google, 1600 Amphitheatre Parkway, Mountain View, CA 94043, United States | |
Laden...
Laden...
