Skip to content
  • Happy Health
  • Happy Mindset
  • Animal Wonders
  • About Us
    • Team
  • Subscribe
Menu
  • Happy Health
  • Happy Mindset
  • Animal Wonders
  • About Us
    • Team
  • Subscribe
Happy News

London’s River Thames Is One Of The Great Environmental Comebacks

In the 1950s, scientists officially declared the River Thames biologically dead. The water was so polluted with sewage, industrial runoff and toxic metals that virtually no life could survive in it. Seventy years later, that same river is home to harbour porpoises, thriving populations of wading birds, and more than 125 species of fish, and a major new health assessment by the Zoological Society of London confirms the comeback is not just real but measurably accelerating. Zinc levels in the river have dropped by 50 percent since 1990, copper concentrations have fallen to just a quarter of what they once were, and oxygen levels have improved significantly for the underwater life that depends on them. Since autumn of last year alone, nearly 13 million tonnes of sewage that would previously have been discharged directly into the river have been captured instead.

Some of the progress has come from surprisingly simple regulatory wins. Plastic cotton bud sticks were once among the most common items of litter found along the Thames shoreline. The UK banned their sale in 2022, and they have almost completely disappeared from the riverbanks since. A similar ban on plastic wet wipes, another major source of river pollution, is set to take effect later this year. Conservationists at the Zoological Society of London launched an ambitious partnership last year called Transforming the Thames, bringing together conservation organizations, communities, government bodies and landowners to restore habitats across the entire Thames estuary, including planned oyster reefs, seagrass meadows and saltmarshes. The report’s authors are careful to note that climate change and rising water temperatures remain genuine threats to the river’s recovery, but the story of the Thames stands as one of the clearest modern examples of what decades of determined environmental action can actually accomplish.

Source: https://www.sciencedaily.com/releases/2026/03/260326064200.htm

PrevPreviousThe Oscars Are Leaving Hollywood For The First Time In Over 20 Years
NextThe Nail Polish That Turns Your Fingernails Into A Touchscreen StylusNext

Recent Articles

Happy News

Eating Eggs Regularly May Cut Alzheimers Risk By Up To 27 Percent

May 9, 2026

A new study from Loma Linda University Health has found that adults 65 and older who eat eggs regularly have a significantly lower risk of developing Alzheimer’s disease, with people who consumed at least one egg per day for five or more days a week showing up to a 27

Read More
Happy News

Birdwatching Among Gen Z In Britain Has Grown By Over 1000 Percent Since 2018 And The Reasons Why Are Beautiful

May 8, 2026

Birdwatching has quietly become one of the fastest-growing hobbies among young people in Britain, with new research from the Royal Society for the Protection of Birds finding that nearly 750,000 people aged 16 to 29 now birdwatch regularly, a staggering increase of more than 1,000 percent since 2018. The study

Read More
Happy News

Meet The Record Holders Who Prove That Age Is Genuinely Just A Number

May 8, 2026

Guinness World Records has published a new feature celebrating some of the most extraordinary older athletes on the planet, a collection of record holders that makes a compelling case that age really is just a number. Leading the group is Mathea Allansmith of Hawaii, born in 1930, who took up

Read More
« Previous Next »
  • Privacy Notice
  • Accessibility Notice
  • Do Not Sell or Share My Personal Information
  • Unsubscribe
  • Terms and Conditions
  • Privacy Policy
  • Privacy Notice
  • Accessibility Notice
  • Do Not Sell or Share My Personal Information
  • Unsubscribe
  • Terms and Conditions
  • Privacy Policy
Copyright © 2026 HappyNews.