skip to main content
skip to newscasts

Friday, July 26, 2024

Public News Service Logo
facebook instagram linkedin reddit youtube twitter
view newscast page
play newscast audioPlay

Arson attacks paralyze French high-speed rail network hours before start of Olympics, the Obamas endorse Harris for President; A NY county creates facial recognition, privacy protections; Art breathes new life into pollution-ravaged MI community; 34 Years of the ADA.

view newscast page
play newscast audioPlay

Harris meets with Israeli PM Netanyahu and calls for a ceasefire. MI Rep. Rashida Tlaib faces backlash for a protest during Netanyahu's speech. And VA Sen. Mark Warner advocates for student debt relief.

view newscast page
play newscast audioPlay

There's a gap between how rural and urban folks feel about the economy, Colorado's 'Rural is Rad' aims to connect outdoor businesses, more than a dozen of Maine's infrastructure sites face repeated flooding, and chocolate chip cookies rock August.

Report: Declining Wildlife Suggests Planet's Deteriorating Health

play audio
Play

Tuesday, October 18, 2022   

The world's wildlife populations are dwindling, according to a new survey, which encourages urgent action to reverse the loss.

Dr. Rebecca Shaw, chief global scientist for the World Wildlife Fund, said populations declined an average of 68% between 1970 and 2018. Last week, Alaska canceled the upcoming winter snow-crab season in the Bering Sea for the first time, after reporting the population had declined by 80% in four years. Shaw noted the decline is likely due in part to stress caused by warming waters.

"The snow crab is a great example of exactly what we're talking about here," Shaw said. "When they disappear -- we don't know why -- but it has a lot to do with the pressure we put on the environment through climate change, habitat destruction, pollution and so on."

Shaw pointed out wildlife populations are dwindling due to land-use changes driven by human activity, such as infrastructure development, energy production and deforestation, but added climate change could become the leading cause of biodiversity loss if the rise in temperatures is not checked.

To make a personal difference, Shaw suggested people need to think consciously about where their food comes from, only buy what they need, and eat what they purchase.

"We waste 40% of all the food we produce and harvest," Shaw said. "If we're wasting all that food, we're putting pressure on the planet for no benefit whatsoever."

Shaw encouraged food choices which do not over-harvest a particular fish if it is not sustainable, and avoiding products contributing to deforestation. She stressed to reduce pressure on wildlife populations, changes must be made to the way society produces and consumes energy and food.

"If you eat animal protein, you've got to know it has an outsize impact," Shaw said. "It doesn't mean you give up animal protein and the hamburgers you love, it just means that once or twice a week you choose plant protein instead of animal protein. Really good for you and really good for the health of the planet."

The report, based on the 50-year-old Living Planet Index, is released every two years by the World Wildlife Fund. It shows Latin America and the Caribbean saw a whopping 94% average wildlife population loss and Africa saw a 66% decline, while North America experienced only a 20% drop.


get more stories like this via email
more stories
According to the Tax Policy Center, for higher-income earners, sales taxes consume a lower share of their income than for other households. (Vitalii Vodolazskyi/Adobe Stock)

Social Issues

play sound

As Nebraska state lawmakers convene for a special session on property tax reform called by Gov. Jim Pillen, groups are weighing in on the details …


play sound

Traveling around rural Minnesota can be difficult but in more than half the state, nonprofit transit systems are helping people get where they need …

Social Issues

play sound

Student loan forgiveness took center stage on Thursday at the American Federation of Teachers conference. The Biden administration has canceled more …


Sen. Elizabeth Warren, D-Mass., has introduced legislation to codify the Chevron Deference into law. (Adobe Stock)

Social Issues

play sound

Recent Supreme Court rulings on air pollution are affecting Virginia and the nation. Climate advocates said the court overstepped its bounds in …

Health and Wellness

play sound

World Hepatitis Day is this Sunday, and for the Oregon Health Authority, it's an opportunity to promote its plan to eliminate hepatitis across the …

The Gender Shades project revealed facial recognition performed poorest for darker-skinned women, and performed best for lighter-skinned men. (Adobe Stock)

Social Issues

play sound

Columbia County, New York, is implementing new facial recognition and privacy policies, following new upgrades to the county's surveillance cameras…

Health and Wellness

play sound

New York disability-rights advocates are celebrating the 34th anniversary of the passage of the Americans with Disabilities Act. The 1990 …

Social Issues

play sound

As summer winds down and North Carolina students prepare to return to school, the focus shifts to the urgent need for better public education funding…

 

Phone: 303.448.9105 Toll Free: 888.891.9416 Fax: 208.247.1830 Your trusted member- and audience-supported news source since 1996 Copyright © 2021