They also warned that humans are using resources faster than the planet can provide, cutting down forests too quickly, overfishing and pumping out pollution faster than the world can cope with it.
Around 3.9 planets-worth of land and resources would be needed to sustain the typical American lifestyle as it is today for an extended period of time.
Kuwaitis had the biggest ecological footprint, meaning they consume and waste more resources per head than any other nation, the report said, followed by Qatar and the United Arab Emirates.
America came eighth in the list, behind Denmark, Belgium, Trinidad and Tobago, and Singapore.
Professor Ken Norris, director of science at Zoological Society of London (ZSL), said: ‘The scale of biodiversity loss and damage to the very ecosystems that are essential to our existence is alarming. This damage is not inevitable, but a consequence of the way we choose to live.’
David Nussbaum, chief executive of WWF-UK, said: ‘The scale of destruction highlighted in this report should be a wake-up call to us all. We all have an interest, and a responsibility, to act to ensure we protect what we all value: a healthy future for both people and nature.’link
It must suck to know this country is leading the way to wild animal extinction!