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Staying informed is difficult, especially around conservation. Nature Needs Half news updates deliver you the latest information on the work to protect half, both internationally and regionally.

Vlad Tchompalov/Washington, USA

Half the world must be set aside for nature, says Canadian conservationist


Posted in Library, Multi-Media, News & Publications, Papers & Publications on 08/29/17

Originally published August 27, 2017 by CBC Radio Canada Listen to the full radio segment > Harvey Locke is a self-described "free range conservationist". His ancestors lived in the mountains of the Bow Valley before Banff became a national park, and he still lives in the town of Banff. He happily shares his property with wildlife. It's not rare for a grizzly bear, or a wolf, or a 700-pound elk to wander...

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Safeguarding space for nature, securing our future


Posted in Blog, News & Publications on 08/1/17

From our colleagues at the Zoological Society of London (ZSL) WHEN: 27 Feb - 28 Feb 2018 WHERE: Huxley Lecture Theatre, Main Meeting Rooms, Zoological Society of London, Outer Circle, Regents Park, NW1 4RY  REGISTER: www.zsl.org/ticket/safeguarding-space-for-nature-securing-our-future-both-days We are rapidly losing Earth’s wild species and wild spaces, with global vertebrate populations set to decline by two-thirds by 2020. Under the Strategic Plan for Biodiversity 2011-2020, Parties to the Convention on Biological Diversity (CBD) have pledged to protect,...

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From Laggard to Leader?


Posted in Library, News & Publications, Papers & Publications on 07/26/17

Canada's renewed focus on protecting nature could deliver results Originally published by Canadian Parks and Wilderness Society (CPAWS) Executive Summary CANADA IS A COUNTRY DEEPLY CONNECTED TO NATURE. It underpins our sense of place, our well-being, and our economy. Maintaining the health of Canada’s ecosystems to sustain wildlife and people requires the creation of an extensive network of protected natural areas as the foundation for effective nature conservation strategies. This...

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Accelerated modern human–induced species losses: Entering the sixth mass extinction


Posted in Library, News & Publications on 07/26/17

By: Gerardo Ceballos, Paul R. Ehrlich, Anthony D. Barnosky, Andrés García, Robert M. Pringle, Todd M. Palmer Originally published in Science Advances The oft-repeated claim that Earth’s biota is entering a sixth “mass extinction” depends on clearly demonstrating that current extinction rates are far above the “background” rates prevailing between the five previous mass extinctions. Earlier estimates of extinction rates have been criticized for using assumptions that might overestimate the severity...

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Nature for the People


Posted in Library, News & Publications, Papers & Publications on 07/26/17

Nature for the People: Toward a Democratic Vision for the Biosphere   Originally published by Erle Ellis in the Breakthrough Institute Read the full article here > Introductory Comments by: Ted Nordhaus, Co-Founder and Executive Director of the Breakthrough Institute For over a decade, landscape ecologist Erle Ellis has marshalled an enormous trove of  archaeological, paleontological, and historical evidence to demonstrate that humans have been terraforming the Earth for many,...

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Progress In Canada's Boreal Forest Shows We Can Protect Half Of Nature


Posted in News & Publications, Papers & Publications on 06/1/17

Originally posted on 15 May 2017, by Jeff Wells on the Huffington Post In the midst of a steady stream of grim reports about the environment, a new study offers a welcome ray of hope. Researchers have determined that there are still hundreds of regions around the globe healthy enough to help maintain clean air and water, support rich animal and plant life and slow climate change. If we act...

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What is needed to protect our wild lands, waters, and animals?


Posted in News & Publications, Papers & Publications on 06/1/17

Originally published on 2 May 2017, by Jeff Wells on CPAWS How many people know the truth about what is needed to maintain our wild animals, plants, clean air, clean water, and other values that keep us humans alive and healthy? Still not enough, apparently, as the last global protected areas target that most countries of the world signed on to in 2010 (the so-called Aichi target) was to protect...

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If we want a whole Earth, Nature Needs Half: a response to Büscher et al.


Posted in News & Publications, Papers & Publications on 06/1/17

Published on 27 April 2017, Cambridge University Press Büscher et al.'s (2016) recent article ‘Half-Earth or Whole Earth? Radical ideas for conservation, and their implications’ raises some important issues for conservation, but it paints a misleading picture of the Nature Needs Half movement. Nature Needs Half expresses three main tenets: (1) habitat loss and degradation are the leading causes of biodiversity loss, (2) current protected areas are not extensive enough...

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Ecoregions-2017

Protecting Half Is Still Possible


Posted in News & Publications, Papers & Publications on 04/14/17

  An Ecoregion-Based Approach to Protecting Half the Terrestrial Realm A new study published in BioScience today examines a bold new approach to halting the world’s extinction crisis through a strategy to protect 50% of the Earth’s land mass. Many vertebrate species have vanished over the past 5 decades or have become critically endangered and the rate of extinction is accelerating. If habitat conversion continues unabated, key ecosystems could collapse,...

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NNH Network recruits support for protection of half the planet by 2050


Posted in Blog, News & Publications, Quotes & Comments on 04/14/17

First-ever Nature Needs Half Network reception engages conservation leaders with a new scientific framework and roadmap for the protection of 50% of Earth’s wild lands. WASHINGTON, D.C., April 5th, 2017 – Dozens of conservation leaders gathered on Wednesday of last week at a reception hosted by the Nature Needs Half Network to provide feedback on an audacious plan to protect half the planet’s wilderness by 2050. Representatives from the scientific,...

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Taking Action Today: Establishing Protected Areas for Canada's Future


Posted in News & Publications, Papers & Publications on 03/30/17

Report of the Standing Committee on Environment and Sustainable Development Submitted by Deborah Schulte, Chair, Canada House of Commons, March 2017 Specific mention of Nature Needs Half on page 27: "Considerable testimony supported the concept of Aichi Target 11 setting minimum, interim targets. Regarding terrestrial protected areas, much testimony was given in support of the idea articulated by Harvey Locke that “nature needs half” – that the ultimate goal should...

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