Ethanol kept petrol prices lower: Govt | India News
NEW DELHI: Petrol would have cost around Rs 125 a litre in the national capital when global crude prices touched $135 a barrel had oil companies not blended ethanol into…
After the Great Wall of China, Africa is building an 8,000-km ‘Wall of Trees’ to fight climate change, restore land and feed millions
Stretching from the Atlantic coast of Senegal to the shores of Djibouti on the Red Sea, Africa is undertaking one of the most ambitious environmental projects ever attempted. Known as…