Scientists' warning—biodiversity in Europe continues to decline

At its meeting in Medellin (Colombia), the World Biodiversity Council (IPBES) presented its studies on biodiversity and ecosystem services in various regions of the world. They show that the increasing intensity of conventional ...

Toward a new water paradigm

Good intentions are not the same as good results - as much as half of all water and sanitations systems in developing countries fail after five years. To reduce widespread inefficiencies and duplication of efforts, and measure ...

Experts propose method to monitor ocean health

It's important to closely monitor how climate change and our increasing use of the oceans are affecting important marine resources and ecosystems. A new Global Change Biology paper identifies "biological essential ocean variables" ...

Five ways to halt 'critical' land decay

Scientists warned Monday that land degradation imperils the health and well-being of billions of people, threatening food and water supplies while fuelling conflict, mass migration and disease spread.

Wealth inequality—closing the gap by taxing land and bequests

To reduce wealth inequality without diminishing the economic performance of a country, a policy package of bequest taxes and land value taxes could be the optimal solution. Such a policy package would, in fact, have a strong ...

Conservation costs can be higher than bargained for

Sweeping policies that reward people in environmentally sensitive areas for returning their farmlands to nature have been lauded as ecological triumphs. But a new Michigan State University study shows that over time some ...

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