Searched for
ENVIRONMENTAL CHANGES PREHISTORIC AMERICA
Big Tech wants to build more AI data centres across America. Why local communities are pushing back against the costs of the AI revolution- America’s first people survived a world in flux: 23,000-year-old footprints reveal how climate change reshaped their lives during the Ice Age
- In the 1700s, European teasel reached America, including a type used to finish cloth; today it grows in 43 of 48 lower states, and one plant can make 2,000+ seeds
- Donald Trump has ambitious oil drilling plans for Greenland: Why extraction could be delayed for decadesDonald Trump has announced intentions for large-scale oil and mineral exploration in Greenland, emphasizing its potential resources. The an...14 Oct, 2026, 06.11 PM IST
- Ted Turner was 10 when National Geographic inspired him to save bison. He has now protected over 2 million acres of land, restored native and endangered wildlifeTed Turner, motivated by a childhood encounter with a National Geographic article, embarked on his passionate journey of conservation by st...14 Oct, 2026, 04.40 PM IST
- In 1848, California nursery operators brought pampas grass to Santa Barbara; it spread across the state, and one stand can release millions of seeds each yearPampas grass made its debut in California in 1848, admired for its striking appearance as an ornamental plant. However, its vigorous reprod...14 Oct, 2026, 02.20 PM IST
- A scientist collected snails in 1920; A century later, their guts revealed a hidden worldScientists analysed preserved Rocky Mountain snails collected between 1920 and 2018 and recovered evidence of the microbes that once lived ...14 Oct, 2026, 02.04 PM IST
- In 2019, Amsterdam began using bubble barriers to catch river plastic. Now the US wants to bring the technology to the Great LakesLansing is considering implementing the Bubble Barrier technology, initially developed in Amsterdam, to address plastic pollution. This inn...13 Oct, 2026, 08.32 PM IST
- Americas is dominated by European-descended people today but over 550 years ago the natives numbered in millions before diseases and wars took a heavy tollChristopher Columbus arrived in the Americas in 1492 and encountered Indigenous Lucayans in San Salvador. Research indicates that populatio...13 Oct, 2026, 03.49 PM IST
- In 1921, America introduced cogongrass as a forage crop; later used for soil control, the invasive grass now covers more than 1 million acres in FloridaCogongrass was brought to the United States in the early 20th century with the noble goal of supporting agriculture and curbing erosion. Ho...13 Oct, 2026, 01.40 PM IST
- A 20,000 year old pendant still carries the DNA of the woman who may have worn itA 20,000 year old pendant made from a deer tooth has revealed ancient human DNA from a woman who lived in Siberia during the Ice Age. Scien...13 Oct, 2026, 12.02 PM IST
- The Vikings crossed the Atlantic centuries before Columbus. Why did their American adventure disappear from history?Norse voyages to North America occurred centuries before Christopher Columbus's expedition in 1492. Archaeological evidence from L'Anse aux...12 Oct, 2026, 06.23 PM IST
- Trump suggests renaming the Pacific Ocean after him – here's a list of water bodies and regions he has renamed or has tried toAt a recent rally in Tennessee, Donald Trump suggested renaming more water bodies in his honor, including oceans. The president mentioned p...11 Oct, 2026, 11.18 AM IST
- Trump floats proposal to rename Atlantic or Pacific Ocean as 'Trump Ocean'During a rally in Clarksville, Tennessee, Trump floated an idea of renaming the Atlantic or Pacific Ocean, envisioning titles like 'Trump O...11 Oct, 2026, 08.45 AM IST
- Archaeologists discover rare 4,000-year-old stone tomb ahead of industrial development in NorwayArchaeologists have uncovered a rare stone tomb estimated to be almost 4,000 years old on the Svinesund plateau near Halden, Norway, during...10 Oct, 2026, 12.23 AM IST
- AI for Sustainability: How businesses can turn environmental goals into measurable resultsAI can help businesses analyse resource use, identify inefficiencies and make better-informed environmental decisions. Yet technical capabi...08 Oct, 2026, 07.00 AM IST
- Meet Aneeshwar Kunchala, the 7-year-old environmentalist who hosted a COP27 documentary and interviewed children worldwideAneeshwar Kunchala is a young environmentalist based in Warrington, UK. He found himself passionate about nature and wildlife at an early a...07 Oct, 2026, 08.32 PM IST
- Hurricane tracker: Check latest updates on tropical storm in gulf, cyclone, typhoon Nolo, Hurricane RachelHurricane tracker: Nolo is no longer a hurricane. The powerful storm remains about as strong, but it changed names to a typhoon as it cross...06 Oct, 2026, 06.28 PM IST
- New York homeowner finds huge fossil teeth while mowing lawn; excavation revealed rare 11,000-year-old mastodon jaw, which will help study Ice Age ecosystemWhile mowing his lawn in Orange County, New York, a homeowner stumbled upon fossilised mastodon teeth, sparking the interest of researchers...05 Oct, 2026, 05.14 PM IST
- Plague outbreak: How ancient teeth help scientist decode deadly disease took place 5,500 years agoPlague outbreak was particularly deadly for the young, judging from the burial sites, and attributed this to genetic traits in these stra...05 Oct, 2026, 05.21 AM IST
Load More
