• Privacy policy
  • T&C’s
  • About Us
    • FAQ
    • Meet the Team
  • Contact us
TLE ONLINE SHOP!
  • TLE
  • News
  • Politics
  • Business
  • Sport
  • Opinion
  • Elevenses
  • Entertainment
    • All Entertainment
    • Film
    • Lifestyle
      • Horoscopes
    • Lottery Results
      • Lotto
      • Thunderball
      • Set For Life
      • EuroMillions
  • Food
    • All Food
    • Recipes
  • Property
  • Travel
  • Tech/Auto
  • JOBS
No Result
View All Result
The London Economic
SUPPORT THE LONDON ECONOMIC
NEWSLETTER
  • TLE
  • News
  • Politics
  • Business
  • Sport
  • Opinion
  • Elevenses
  • Entertainment
    • All Entertainment
    • Film
    • Lifestyle
      • Horoscopes
    • Lottery Results
      • Lotto
      • Thunderball
      • Set For Life
      • EuroMillions
  • Food
    • All Food
    • Recipes
  • Property
  • Travel
  • Tech/Auto
  • JOBS
No Result
View All Result
The London Economic
No Result
View All Result
Home News Environment

Great Barrier Reef ‘critical’ as climate change hits huge number of natural World Heritage Sites

This report signals the urgency with which we must tackle environmental challenges together at the planetary scale.”

Joe Mellor by Joe Mellor
2020-12-02 15:57
in Environment
Credit;PA

Credit;PA

FacebookTwitterLinkedinEmailWhatsapp

Climate change poses the greatest threat to the world’s natural heritage, with the Great Barrier Reef now in a “critical” situation, a report has warned.

The assessment of more than 250 natural World Heritage Sites from the International Union for Conservation of Nature (IUCN) found that a third of them face a significant threat from climate change.

The impacts of rising temperatures, from shrinking glaciers, wildfires and droughts to corals bleaching in too-warm seas, have now overtaken invasive species as the biggest danger to natural heritage sites.

The warning comes in the third World Heritage Outlook report from the IUCN, following previous studies in 2014 and 2017.

World Heritage Sites

The assessment tracks whether the conservation of the world’s 252 natural and mixed – those which have both natural and cultural features – World Heritage Sites is sufficient to protect what makes them special.

After climate change and invasive species, the main threats faced by natural heritage sites are local human activities such as tourism, hunting, fishing, fires and livestock grazing.

The outlook for the Giant's Causeway and Causeway Coast has improved (Liam McBurney/PA)
The outlook for the Giant’s Causeway and Causeway Coast has improved (Liam McBurney/PA)

The report had some good news for the UK, as the Giant’s Causeway and Causeway Coast World Heritage Site in Northern Ireland has seen its situation improve, as pressures from tourism and development have eased.

RelatedPosts

‘Totally unacceptable:’ Government ‘siding with water companies’ over sewage discharge

Koalas now endangered across much of Australia’s east coast

Gary Lineker made comment about climate change and replies proved his point

Poppy fields being trampled by people trying for the perfect Insta picture

It is now assessed as having a “good with some concerns” outlook, an improvement from its previous category of “significant concern”.

Overall, the report found that the conservation outlook for 63% of sites is either good or good with some concerns, while for 30% of sites the outlook is of significant concern and for 7% – some 18 sites – it is critical.

It also warned that 83 sites are at high or very high risk from the impacts of climate change.

They include Australia’s Great Barrier Reef, which for the first time is assessed as having a critical conservation outlook – which means it is severely threatened and requires urgent large-scale action to protect it.

Carbon Dioxide

Ocean warming, the sea becoming more acidic as excess carbon dioxide dissolves into the water, and extreme weather have all contributed to dramatic coral decline and falls in populations of marine species, the experts said.

It has been hit by back-to-back mass coral bleaching events in 2016, 2017 and 2020, harming the wildlife that rely on healthy corals, with species such as seabirds and the critically endangered hawksbill turtle in decline.

Despite highly effective management and resources, the ecosystem of the world’s largest coral reef continues to deteriorate and threats remain very high with climate change posing the greatest long term risk to conservation.

Climate change can exacerbate other threats, such as in the rainforests of Garajonay National Park, in Spain’s Canary Islands, where species that need shade and humidity are retreating due to drier weather, leaving areas open to invasive species.

In the Cape Floral Region Protected Areas of South Africa, climate change has also worsened the spread of invasive species, while the Pantanal Conservation Area of Brazil was badly damaged by wildfires in the last year.

Other sites threatened by climate change include Ecuador’s Galapagos Islands that inspired Charles Darwin, the Grand Canyon and Everglades national parks in the US, and the Ahwar of Southern Iraq, wetlands thought by some to be the original Garden of Eden.

Future generations

IUCN director-general Bruno Oberle said: “Natural World Heritage sites are amongst the world’s most precious places, and we owe it to future generations to protect them.

“The IUCN World Heritage Outlook 3 reveals the damage climate change is wreaking on natural world heritage, from shrinking glaciers to coral bleaching to increasingly frequent and severe fires and droughts.”

And ahead of countries meeting to agree new targets to conserve nature next year, he warned: “This report signals the urgency with which we must tackle environmental challenges together at the planetary scale.”

Related: Watch – Couple transformed desert into 47km² of green oases over three decades

Subscribe to our Newsletter

View our  Privacy Policy and Terms & Conditions

Trending on TLE

  • All
  • trending
Abdollah

‘Rescue us’: Afghan teacher begs UK to help him escape Taliban

CHOMSKY: “If Corbyn had been elected, Britain would be pursuing a much more sane course”

What If We Got Rid Of Prisons?

More from TLE

In Pictures: Molten lava spews from collapsed volcano into the sea

Government is “playing roulette with the public” as UK coronavirus cases hit 456

Reality TV show The Apprentice ‘put Trump in The White House’

Maps to the Stars – DVD Review

‘This is our star. Look after it for us’: veterans project Brexit Day message to EU on Dover cliffs

Islamic State threatens attacks in Washington and “the West”

The Pigeon Detectives: Here’s to the Class of ‘07

Sam Fender: ‘I’ve hated the Tories since I was a kid. Nowt’s changed’

‘The club don’t need to sell, the club don’t want to sell’ Leicester City manager stands his ground

What to look for in a BBQ

JOBS

FIND MORE JOBS

About Us

TheLondonEconomic.com – Open, accessible and accountable news, sport, culture and lifestyle.

Read more

© 2019 thelondoneconomic.com - TLE, International House, 24 Holborn Viaduct, London EC1A 2BN. All Rights Reserved.




No Result
View All Result
  • Home
  • News
  • Politics
  • Business
  • Sport
  • Entertainment
  • Lifestyle
  • Food
  • Travel
  • JOBS
  • More…
    • Elevenses
    • Opinion
    • Property
    • Tech & Auto
  • About Us
    • Meet the Team
    • Privacy policy
  • Contact us

© 2019 thelondoneconomic.com - TLE, International House, 24 Holborn Viaduct, London EC1A 2BN. All Rights Reserved.