Australian researchers turn morning coffee waste into greener concreteConcrete production involves mixing sand and gravel with cement and water. It is a major producer of greenhouse gases, responsible for arou...
23 May, 2024, 10.08 AM IST
WMO report: 9 key highlights on climate change and planet's health20 Mar, 2024, 03.30 PM IST
COP28: Calls for more nuclear and less 'destructive' methaneWashington has announced it will tighten curbs on methane emissions from the oil and gas industry. The new standards would phase in elimina...
02 Dec, 2023, 05.13 PM IST
India saw extreme weather events almost every day in first 9 months this year: ReportIn northwest India, Uttar Pradesh had the most extreme weather days at 113. Himachal Pradesh, Punjab, Haryana, Uttarakhand, and Rajasthan w...
29 Nov, 2023, 08.39 PM IST
Shipping's greener fuel quest runs into climate complicationsEstablishing and quantifying regulations for 'green' shipping is turning out to be more complicated than expected.
16 Aug, 2023, 10.13 AM IST
Paper or plastic? That’s not an easy answer anymorePlastic, especially single-use packaging, is now the world's most hated material. From environmentally damaging it has now become simply un...
21 Jul, 2023, 09.25 AM IST
Europe suspects sabotage as mystery gas leaks hit Russian pipelinesBoth pipelines have been flashpoints in an escalating energy war between European capitals and Moscow that has pummelled major Western econ...
27 Sep, 2022, 06.16 PM IST
Climatarian, flexitarian, vegetarian or vegan: Can changing our diet really save our planet?Changing what we eat can help reduce carbon emissions and promote sustainable farming.
13 Aug, 2022, 01.39 PM IST
1.5C is the climate goal, but how do we get there?04 Oct, 2021, 09.32 AM IST
US President Biden, world leaders try to hammer out next steps on climateEver-grimmer findings from scientists this year that the world is nearing the point where the level of climate damage from burning oil, gas...
17 Sep, 2021, 10.33 PM IST
Sun's history hidden in Moon's crust: NASAOur natural satellite took shape, the theory goes, when a Mars-sized object smashed into Earth about 4.5 billion years ago.
18 Jun, 2019, 12.03 PM IST
- Chemical ban helped closing up of ozone layer hole: NASA
New York, Jan 6 (IANS) An international ban on ozone-destroying chlorine that contains manmade chemicals called chlorofluorocarbons(CFCs) h...
06 Jan, 2018, 01.32 PM IST
Chemical ban helped closing up of ozone layer hole: NASAWith the declining levels of ozone-destroying chlorine, scientists have for the first time observed less ozone depletion. The findings show...
06 Jan, 2018, 12.55 PM IST
- Chemical ban helped closing up of ozone layer hole: NASA
New York, Jan 6 (IANS) With the declining levels of ozone-destroying chlorine, scientists have for the first time observed less ozone deple...
06 Jan, 2018, 12.22 PM IST
Concrete steps, not just marketing campaigns needed to make India a clean countryThe notification, which is yet to reach minister Prakash Javadekar, recommends a dramatic overhaul of how waste is treated in India.
03 Oct, 2014, 11.11 AM IST
Climate-damaging greenhouse gases reached new record high in 2013The shocking disclosure is part of the WMO's annual Greenhouse Gas Bulletin, released in Geneva.
09 Sep, 2014, 07.22 PM IST
Scientists warn of 'deadly trio' risk to ailing oceansMarine scientists warned on Thursday that our oceans are declining more rapidly than previously thought — becoming ever warmer and more aci...
03 Oct, 2013, 10.25 PM IST