A sustainable future requires new thinking: UN environment report

Fresh approaches to facing complex environmental challenges are revealed in the UN Environment Programme’s (UNEP) new global outlook released on Tuesday. The agency calls the report the most comprehensive assessment of the global environment ever undertaken, with input from 287 multi-disciplinary scientists from 82 countries – stretching to well over 1,000 pages. “The Global Environment Outlook lays out a simple choice for humanity,” said UNEP Executive Director Inger Andersen.

“Continue down the road to a future devastated by climate change, dwindling nature, degraded land and polluted air, or change direction to secure a healthy planet, healthy people and healthy economies.”

The report makes a case for interconnected ‘whole-of-society’ and ‘whole-of-government’ approaches to transform economy and finance, materials and waste, energy, food and the environment. Taking this path starts with moving beyond gross domestic product (GDP) as a measure of economic wellbeing and instead using inclusive indicators that also track the health of human and natural capital.

It continues with a transition to circular economy models; a rapid decarbonisation of the energy system; a shift towards sustainable diets, reduced waste and improved agricultural practices; and expanding protected areas and restoring degraded ecosystems – all backed by behavioural, social and cultural shifts that include Indigenous and local knowledge.

The report lays out a social and a technological pathway to transformation. Behaviour-focused transformation pathway: lifestyle, behavioural and value changes. Social awareness of the environmental crises drives a shift in worldview. Technology-focused transformation pathway: innovation and technological solutions. An urbanized world with significant global trade and technological spill-over.

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Source: The UN