Hawaii, in the late 1800s, planted Leucaena trees for fodder and fuelwood, but scientists now say the invasive trees have replaced native habitats that evolved nowhere else on EarthHawaii's idyllic image belies a significant ecological challenge: Leucaena, an introduced shrub, now covers 10% of the islands. Brought for...
04 Jul, 2026, 04.03 PM IST
New Zealand in the 1850s planted millions of pines for timber, but today scientists are spending millions trying to stop them from overrunning native mountainsNew Zealand's high country is battling an invasion of non-native pine trees, introduced generations ago for forestry. These 'wilding conife...
04 Jul, 2026, 03.42 PM IST
Portugal in the 20th century planted millions of Australian eucalyptus trees for the paper industry, but scientists now say the country's forests are more fire-prone and far less biodiverse than native woodlandsPortugal's widespread eucalyptus plantations, established for industry, are now fueling devastating wildfires. These fast-growing trees, im...
03 Jul, 2026, 06.20 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...
03 Jul, 2026, 05.04 PM IST
Since 1978, China has planted 66 billion trees to fight the desert; scientists just found they are outpacing natural forests by 66%China's massive tree-planting initiative, aimed at combating desertification, has yielded surprising results. New research indicates these ...
03 Jul, 2026, 04.39 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
Britain in the 1920s planted millions of Sitka spruce trees for timber, but scientists now say the country's forests support far fewer birds, plants, and insects than native woodlandsBritain's vast Sitka spruce plantations, while economically vital, host a surprisingly limited number of species compared to native trees. ...
02 Jul, 2026, 08.34 PM IST
Greek Proverb of the Day: 'A society grows great when old men...'-A timeless lesson on legacy, selflessness, and building a better futureA timeless Greek proverb highlights that true societal greatness stems from selfless acts benefiting future generations. It emphasizes that...
01 Jul, 2026, 10.22 PM IST
Gurugram: Representation submitted seeking demolition of 'illegal commercial hub' on govt landA Gurugram resident has urged authorities to demolish an alleged illegal commercial cluster on government land, citing Supreme Court direct...
01 Jul, 2026, 09.15 PM IST
No cutting trees yet, 200% stronger wood: Japan’s 600-year-old technique for producing wood is a lesson on sustainable forestryDiscover Daisugi, a 600-year-old Japanese tradition offering premium timber without deforestation. This ingenious method, originating in 14...
01 Jul, 2026, 08.51 AM IST
What’s beneath Switzerland? A massive scan just revealed the hidden landscapeSwitzerland’s new 10-meter resolution sunlight map (swissrad10) tracks solar energy across complex terrain. By measuring shifting shadows f...
30 Jun, 2026, 07.10 PM IST
Against all odds, one of nature’s most colorful little survivors just made an incredible returnA vibrant blue gecko, once threatened by the pet trade and habitat loss, is making a remarkable comeback in Tanzania. Conservation efforts,...
29 Jun, 2026, 08.25 PM IST
Superstition causes great harm: PM ModiPrime Minister Narendra Modi called upon the populace to dismiss superstition, emphasizing its role in hindering rational thought and promp...
29 Jun, 2026, 12.32 AM IST
This ‘dinosaur tree', which survived for 90 million years was found growing in a hidden canyon in AustraliaDinosaur tree found in Australia: A 'living fossil,' the Wollemi pine, once thought extinct, was rediscovered in Australia in 1994. This an...
26 Jun, 2026, 06.31 PM IST
This legendary jungle hunter stayed hidden for a decade, until one camera captured the impossibleJaguar spotted in Honduras: A hidden camera in Honduras's Sierra del Merendón mountains has captured a remarkable sight: a male jaguar, uns...
26 Jun, 2026, 06.06 PM IST
World’s loneliest tree: A plant reduced to a single wild survivor is making an unexpected comebackWorld's loneliest tree making a comeback: A beacon of hope shines for 'Dendroseris neriifolia', a rare tree daisy reduced to a single wild ...
25 Jun, 2026, 05.57 PM IST
Over 5,100 forest fires affected 11,580 hectares in Maharashtra in 2023-24: Minister NaikMaharashtra witnessed over 5,100 forest fires in 2023-24, impacting nearly 11,600 hectares. Gadchiroli alone reported over 7,000 incidents....
25 Jun, 2026, 02.19 PM IST