This electronic aircraft pioneer has crossed orders worth $3 billion, claims CEO

Down To Earth talks to Gregory Davis, chief executive officer of Eviation Aircraft, to learn more about sustainable aviation

Climate hypocrisy? Germany’s coal-fuelled power sector more polluting than India, China currently

Germany’s measures, while possibly a temporary reaction to an abrupt reduction in Russian gas supplies, call into serious question its …

Share of non-CO2 pollutants contributing to global warming almost as much as carbon dioxide: Study

World needs to target non-CO2 pollutants and CO2 pollutants to achieve climate targets, it added  

Measuring emissions from vehicles in the real world: Policy steps in India

As part of the 2023 reform India needs to improve vehicle testing procedures to control real world emissions   

IEA Roadmap modelling its way out to remove emissions with tech

To make the IEA Roadmap for the global energy sector a reality, global development in clean and green energy needs to vastly pick up the pace and …

Are we better equipped to assess air quality in 2019?

The use of technology in addressing air pollution has been growing at an incredible pace, but then the scale of the problem has also grown and …

108th Indian Science Congress: Research needed to ensure carbon capture tech is efficient, experts say

Directly Observed Short Course Therapy, vaccination can make India TB-free

As told to Parliament (July 28, 2021): Bihar has the lowest score on SDG index

All that was discussed in the Houses through the day

IQAir Report: Take the findings with a pinch of salt, says expert

Many developing countries, unlike India, do not have proper air monitoring systems; if they did, India's ranking would be better

A plateau? Global CO2 emissions rose less than initially feared in 2022, says IEA

Clean energy growth offset much of the impact of greater coal and oil use, according to the IEA analysis  

India’s iron and steel industry is capable of emitting less and producing more: CSE

CSE underlines the need for better planning, new technologies and adequate finance to help the sector make the much-needed shift in today&…

Countdown to Davos 2023: Industry leaders pledge to halve real estate emissions by 2030

Real estate emissions account for nearly 40% of all energy-related greenhouse gas emissions, according to World Economic Forum

Here’s how your cup of coffee contributes to climate change

When consumers use the recommended amounts of coffee and water, soluble coffee appears to be the most environmentally friendly option

3 things a climate scientist wants world leaders to know ahead of COP27

Earth desperately needs COP27 to succeed; lack of progress at past talks means there is less optimism towards COP27 to achieve what is needed

Why we must ponder on carbon capture technology to reduce GHG emissions

CCS is a technology-driven activity that requires capturing carbon dioxide produced by industrial activity, transporting it, and storing it deep …

1.5°C warming in 20 years: What does IPCC warning mean

Current warming unprecedented in more than 2,000 years; temperatures during 2011-2020 exceed those of the most recent multi-century warm …

Global warming limit of 1.5°C may be breached by 2040, says new IPCC report

Even if emissions are brought to net-zero by mid-century, there will be an ‘overshoot’ of the 1.5°C limit by 0.1°C

Are we finally about to get a global agreement on aviation emissions?

The upcoming meeting in Montreal looks set to approve a mandatory system of carbon offsetting for international flights

MIT study shows why carbon cuts make sound economic sense

Savings on healthcare spending may at times be 10 times more than cost of implementing policies to reduce emissions

Forest act amendments will help India achieve Net Zero emissions targets: MoEFCC in joint committee report

The Ministry of Environment, Forest and Climate Change has sought to insert a preamble 

Mauna Loa & Mount Semeru volcanoes erupted within a week. Will they impact global climate?

Greenhouse gas emissions from the two eruptions very small compared to CO2 emissions from fossil fuel burning  

Device made for the Moon may aid in carbon sequestration on Earth

A pocket-sized device intended for use on the Moon could soon play a key role in Japan’s ambitious plans to sequester carbon dioxide

High CO2 emissions reducing nutrients in rice, wheat

Wheat and rice grown at atmospheric concentrations of carbon dioxide levels between 546-586 parts per million reduced their protein, zinc, iron …

Global warming increases carbon emissions from soil

Results of this study can help develop more accurate soil carbon and climate models, say researchers

Global emissions are way off target: what needs to happen

Four key questions on climate change and what their answers would mean