Thank you for Subscribing to Environmental Business Review Weekly Brief
Environmental Business Review | Wednesday, March 02, 2022
Many techniques have been invented to measure the causes and effects and to control the effects of global warming on the earth. For instance, a new way to capture methane from the atmosphere to control the temperature has good and bad effects.
FREMONT, CA: A technique to convert methane, the harsher greenhouse gas (GHGs), into carbon dioxide, also the bland of the gases, has been implied to tackle climate change.
Methane is considered 84 times stronger than carbon dioxide over the first two decades after being discharged into the atmosphere. While converting methane into CO2 will not eliminate air pollution, it will decrease about one-sixth of the significant factors that affect global warming and positively affect humanity. Still, the International Energy Agency has reported that merely seven of the 45 energy technologies and zones it monitors are at the step to reaching the objectives of the Paris climate agreement.
Stay ahead of the industry with exclusive feature stories on the top companies, expert insights and the latest news delivered straight to your inbox. Subscribe today.
Some GHGs are sharper than others; some trap excess heat in the atmosphere than others. Accordingly, if it is possible to convert the worst of GHGs into fewer damage-causing ones, theoretically, the effect is improved to a net positive.
To cause a minor difference in the global CO2 budget, billions of tons of CO2 must be filtered out of the atmosphere yearly. Around 5-10 billion tons per year out of the 40 billion tons are presently emitted. Methane prevails at 2ppm(parts per million) in the atmosphere, accounting for a hundred times less than CO2. Although the method is expensive, it will still make some aspects of the process simpler than treatment for CO2.
All these approaches have been reviewed as distractions from the actual move toward emission reductions. Many do not receive it well, as the average methane concentrations are insignificant compared to other harmful GHGs. Moreover, the technique is relatively more onerous and much more expensive when capturing higher concentrations of gases and CO2 at 400 ppm. Suggestions concentrate on decreasing methane emissions first rather than managing after pollution is caused, making it much more efficient and cost-effective.
More in News