#non-biodegradable

After wastewater is processed at water treatment plants, a sandy grit is left over. That grit usually ends up in landfills, though it’s non-biodegradable, and it can’t be recycled because it contains pathogens. Now, California State University-Bakersfield researchers have figured out how to turn it into an eco-friendly pothole repair...

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Environmentalists have been in a celebration mode for the last few weeks as several news reports appeared on how well the earth has healed with pollution levels dropping. There have been reports on how the Ganga has finally become clean and that the air purer. People in Jalandhar too are overjoyed to view the Dhauladhar mountain range in Himachal Pradesh.