June 07, 2022 1:17 pm
Compared to the 280 ppm before the Industrial Revolution, the currently 420 ppm is 50% higher than those levels.
May 24, 2022 2:13 pm
The supercapacitor device, which is similar to a rechargeable battery, is the size of a coin, and is made in part from sustainable materials including coconut shells and seawater.
February 10, 2022 11:26 am
Photosynthesis -- a biological process in which plants absorb atmospheric carbon dioxide and release oxygen with the help of adequate sunlight -- was getting affected in this park, located in a heavy rainfall zone of the country.
February 04, 2022 8:26 pm
As a life force behind photosynthesis, lack of this gas would create a domino effect with the food chain - no living plants and animals would mean no living humans.
December 07, 2021 11:31 am
At the current rate of deployment, 700 million tonnes of CO2 storage capacity will be added by 2050 -- 10% of what is required.
December 01, 2021 12:53 pm
The world-first map will be used to identify sites with the potential to store more CO2, and withstand changes brought about by global heating.
October 26, 2021 2:23 pm
The World Meteorological Organisation reports that greenhouse gas concentrations hit a new record high last year and increased at a faster rate than the annual average for the last decade
September 06, 2021 4:49 pm
For the three months through August, the average temperature was 9.8 degrees Celsius, which is 1.3 degrees Celsius above the long-term average.
August 13, 2021 9:38 pm
Today, very little hydrogen is green, because the process involved — electrolysing water to separate hydrogen atoms from oxygen — is hugely energy intensive.
July 15, 2021 11:15 am
The most affected regions have warmed by 4.5 degrees Fahrenheit during the dry season in the last 40 years, comparable to the changes seen in the rapidly warming Arctic.
Cups, straws, spoons: India starts on single-use plastic ban