Purifying contaminant
Excessive phosphorus pollutes water bodies, but substantially reduces nitrogen contamination
New study links rate of COVID-19 spread to PM 2.5 concentration in ambient air
Presence of secondary pollutants such as nitrates and sulfates increase the reproduction rate of the virus SARS-CoV-2, according to the study
Apocalyptic skies: Canadian wildfires posing huge health risks
Estimated 115 million people impacted; health dangers shocking indictment of failures over climate change, says Amnesty International
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 climate action ‘highly insufficient’: New rating system
Climate Action Tracker's updated rating system reveals that most countries are doing very little to rein in carbon emissions and global warming
Small island states faced thrice as much fall in GDP in 2020 as other developing countries: UN
The COVID-19 pandemic affected all spheres of live in the climatically sensitive small island countries, according to a new UN report
COVID-19 second wave: Putting India first
The Union government proclaimed victory against COVID-19 in September 2020. The result was an unrelenting, unforgiving second wave
100 days of COVID-19: I faced death threats, racial slurs, says WHO DG
In a never before press conference, Tedros Adhanom Ghebreyesus chides the US, refutes allegations of favouring China
‘Waiving off oil, gas exploration clearance could’ve grave consequences’
Oil and gas exploration poses huge risk to islands, fishing areas, breeding grounds and migratory routes, says CSE expert
Climate Logjam
After wrecking the climate talks in The Hague, the US-led coalition refuses to participate in further negotiations in Oslo
Look who's talking
The president of the world’s most polluting country blames India for global warming
Climate change can trip small island states enroute SDGs: UN
These nations emit just a per cent to total greenhouse gas, but are most vulnerable to climate change
To withdraw from climate deal is to reject the idea of global cooperation
American pressure was fundamental in retaining voluntary emission reductions for countries and eliminating possibilities of penalties in the …
Wolf at our door
The US has made the world rewrite the climate agreement so that the targets are based on voluntary action, not science
China ratifies the Paris Agreement, US expected to follow suit
China’s ratification would put pressure on other G-20 leaders to initiate and complete their domestic ratification process soon
Progress and contradictions in US-India climate relations
The recent US-India join statement takes on a one-sided narrative of India’s commitments to decreasing emissions and transitioning to a …
Record signing of Paris Agreement a welcome step but tough work ahead
The swift ratification of the Paris Agreement is essential for serious, concerted global climate efforts
Are the INDCs submitted by the US ambitious enough?
A quick analysis of the US INDCs reveals that the emission reduction pledges are neither ambitious nor fair
What to expect from India’s INDCs
INDCs may focus on all key elements—including mitigation, adaptation, finance, capacity-building, technology development and transfer, …
Antibiotic for superbugs
Teixobactin, the first antibiotic announced in decades, successfully treats mice infected with superbug Staphylococcus aureus
Invasion triggers evolution
A study on lizards shows evolutionary change can occur swiftly when two closely related species compete
Darfur pays for its water
In 2006, Slovenian president Janez Drnov?ek sent filmmaker and political activist Tomo Kriznar as a peace envoy to war-torn Darfur. US pressure …
Spill repeats itself
With the 1989 Exxon leak still trickling oil, the Gulf of Mexico puts scientists in the worst fix
`Growing food is like printing your own money'
Ron Finley grows food and for this he has been branded as a guerilla gardener, a renegede, an ecolutionist. It all began four years ago, when Ron,…
Coronavirus update: Delhi’s 2nd sero survey results out, over 28% exposed to virus
The world tally crosses 22 mln