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Environment + Energy – Articles, Analysis, Comment

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Dingoes are usually solitary, but can forage in groups near human settlements where food is abundant. Klaasmer/Wikimedia Commons

Why do dingoes attack people, and how can we prevent it?

An attack on a WA mine worker has highlighted the danger of wild dingoes, particularly when attracted by humans’ food - one of the factors that can make an attack by wild predators much more likely.
Australia could sustain wild rhinos, but should it try? Renaud Fulconis/International Rhino Foundation

The case for introducing rhinos to Australia

Would you pay to see rhinos in Australia’s savannas or forests? It’s not as crazy as it sounds – and could help save collapsing rhino populations.
Maasai women on a conservation project in Kenya. Joan de la Malla

Indigenous peoples are crucial for conservation – a quarter of all land is in their hands

A new map shows that more than 25% of all land outside Antarctica is held and managed by Indigenous peoples. This makes these communities vital allies in the global conservation effort.
Southern bull kelp can drift huge distances before washing ashore. Ceridwen Fraser

How an alien seaweed invasion spawned an Antarctic mystery

A chance discovery of some kelp that floated for 20,000km before washing up on an Antarctic beach has opened up a new chapter in our understanding of the currents that swirl around the Southern Ocean.
Transport and livestock are both significant contributors to nitrogen pollution. Annalucia/Shutterstock.com

You’ve heard of a carbon footprint – now it’s time to take steps to cut your nitrogen footprint

The University of Melbourne is the first institution in Australia to have its nitrogen footprint calculated – it’s 139 tonnes per year, mainly because of food production, energy use and transport.
Silent Evolution by Jason deCaires Taylor. Taylor makes sculptures and sinks them beneath the sea to create artificial reefs. © Jason deCaires Taylor

The science and art of reef restoration

Not everything humans put in the ocean is garbage. From walls of tyres to sunken sculptures, reef restoration is both a science and an art.
New Zealand is considering whether or not agricultural greenhouse gases should be considered as part of the country’s transition to a low-emission economy. from www.shutterstock.com

New Zealand’s zero carbon bill: much ado about methane

New Zealand could become the first country to put a price on greenhouse gas emissions from agriculture.
As part of its commitment under the Paris Agreement, New Zealand’s government has committed to planting one billion trees within a decade. from www.shutterstock.com

Coldplay conundrum: how to reduce the risk of failure for environmental projects

Planting more native forests could help mitigate the causes of climate change, but unless funding is closely tied to successful outcomes, such projects face the risk of failure.