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Page 31 - சுற்றுச்சூழல் அறிவியல் தொழில்நுட்பம் News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Ghosts of past pesticide use can haunt organic farms for decades

Although the use of pesticides in agriculture is increasing, some farms have transitioned to organic practices and avoid applying them. But it s uncertain whether chemicals applied to land decades ago can continue to influence the soil s health after switching to organic management. Now, researchers reporting in ACS

Virginia restaurants grapple with plastic foam container ban

Virginia restaurants grapple with plastic foam container ban Styrofoam containers (Source: Capitol News Service) By David Tran | Capital News Service | March 1, 2021 at 5:55 PM EST - Updated March 4 at 1:31 PM RICHMOND, Va. - From vermicelli bowls to crispy chicken, Pho Luca’s, a Vietnamese-owned Richmond restaurant, uses plastic foam containers to package takeout meals. That may soon change after the General Assembly recently passed a bill banning such packaging. After negotiations on a Senate amendment, the House agreed in a 57-39 vote last week on an amendment to House Bill 1902, which bans nonprofits, local governments and schools from using polystyrene takeout containers. The Senate passed the amended bill in a 24-15 vote.

Researchers Challenge the CRP Status Quo to Mitigate Fossil Fuels – Advanced BioFuels USA

(University of Illinois at Urbana-Champaign Institute for Sustainability, Energy, and Environment/Phys.Org)  … (A)llocating CRP land for high-yielding energy biomass might eliminate the need for bioenergy crops and food crops to vie for space. A team led by CABBI Sustainability Theme Leader Madhu Khanna and Ph.D. student Luoye Chen developed an integrated modeling approach to assess the viability of transitioning CRP land in the eastern U.S. to perennial bioenergy crops. Their paper, published in  Environmental Science & Technology in January 2021, confirmed that the land-use transition is indeed viable provided that certain key conditions are met. “As proponents of a safer, more sustainable bioeconomy, we must prioritize displacing fossil fuels,” said Khanna, who is also Acting Director of the Institute for Sustainability, Energy, and Environment (iSEE) at the University of Illinois Urbana-Champaign. “As scientists, it is our responsibility to take a thoughtful, innov

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