Over 2 years, across Miami-Dade, more than 9,000 trees reveal a hidden journey of heat: Mature canopies can pull temperatures down by 10°F, turning scorching streets into cooler urban spaces for residentsTrees offer significant cooling benefits to urban areas. FIU researchers found that tree canopy coverage can reduce temperatures by ten deg...
18 Aug, 2026, 10.23 PM IST
Singapore put solar panels on the sea expecting waves to be the biggest challenge, but barnacles had other plansSingapore is using floating solar farms to address land scarcity while expanding renewable energy generation. However, marine organisms can...
18 Aug, 2026, 10.59 AM IST
How a mosquitofish brought in to kill mosquito larvae became major freshwater ecosystem problemA fish introduced to Hawaii over a century ago now threatens native freshwater wildlife. The mosquitofish, brought to control mosquitoes, n...
17 Aug, 2026, 11.34 AM IST
In 1990, U.S. conservationists repurposed thousands of discarded Christmas trees to slow coastal erosion. Thirty-six years later, the unusual experiment produced thriving wetlands, healthier wildlife habitats, and stronger natural defenses against stormsHow Recycled Christmas Trees Are Saving Louisiana’s Coastline: Louisiana has lost over 2,000 square miles of coastline since the 1930s. But...
06 Aug, 2026, 08.37 PM IST
The hidden danger inside Spain's eucalyptus forests that worries scientistsSpain's eucalyptus plantations appear green but support fewer native birds and insects. These monocultures lack the diverse vegetation and ...
05 Aug, 2026, 08.55 PM IST
Brought in 1900s to save California's soil, this invasive iceplant is now suffocating native ecosystemsOriginally introduced from South Africa, highway iceplant has spread across large areas of California. The succulent groundcover expands ra...
03 Aug, 2026, 03.20 PM IST
30 million oysters are being dumped into US's Chesapeake Bay in a race to save America's largest estuaryMillions of baby oysters are being planted in the Chesapeake Bay. Scientists hope this effort will revive one of America's most important w...
29 Jul, 2026, 06.09 PM IST
In 1778, Captain James Cook’s crew released goats in Hawaii as a future food source; their descendants damaged native plants and worsened erosionCaptain Cook introduced goats to Hawaii in 1778, which then proliferated rapidly. These animals severely damaged native plants and altered ...
28 Jul, 2026, 04.19 PM IST
24-million-year-old Kewra fossil found in Assam: CM Sarma says it reveals how this fragrant screw-pine first reached the Indian subcontinentA 24-million-year-old fossil of the Kewra plant was recently discovered in Assam's Tinsukia district. This significant find offers new insi...
21 Jul, 2026, 09.33 PM IST
South Africa, in the mid-1800s, planted millions of Australian acacias as a dune fix; 180 years later, that decision is costing the country its rivers and ecosystemA 19th-century solution to coastal erosion in South Africa, planting Australian Acacia trees, has become a major environmental crisis. Thes...
06 Jul, 2026, 05.00 PM IST
Chile in the 1970s planted millions of Monterey pine and eucalyptus trees for timber, but scientists now say many native forests have been replaced, while streams and wildlife have declinedChile's biodiversity hotspot has witnessed a dramatic native forest decline since 1960, replaced by fast-growing pine plantations. Driven b...
03 Jul, 2026, 04.17 PM IST
Tamil Nadu develops 2km coastal bioshield in Cuddalore to protect from sea-level rise, erosionTamil Nadu has established a nearly 2 km long coastal bioshield in Cuddalore, spanning 45 hectares, to combat sea-level rise and erosion. T...
22 Feb, 2026, 08.11 PM IST
NGT clears Great Nicobar infrastructure project, says adequate safeguards providedThe National Green Tribunal has approved the Great Nicobar Island International Container Transhipment Terminal. The tribunal found that en...
17 Feb, 2026, 12.29 PM IST
Humans driving 1 million animal and plant species to extinction: Report07 May, 2019, 09.29 AM IST
A third of cacti facing extinction: StudyThe finding places the cactus among the most threatened plant groups on Earth, ahead of mammals and birds and just behind corals.
06 Oct, 2015, 08.17 AM IST
'OPG violating environment nod conditions for its power plant'The environment impact assessment authority of Gujarat has told the National Green Tribunal that the OPG Power Gujarat Pvt Ltd is violating...
19 Apr, 2012, 06.55 PM IST
- NZ leads the fight against warming
New Zealand is moving towards becoming the first country in the world to have an emissions trading system in place which encompasses all se...
02 Jul, 2008, 12.39 PM IST