Tag Archives: ecosystem

Why Australia is Approaching a ‘Climate Change’ Election

Image Credit: Tim J Keegan, CC BY-SA 2.0

This weekend, Australia will have a federal election. My country will vote, not on an individual leader, but on the party that will form government for the next 3-4 years. We’ve been led by the conservative Liberals (yes, the right-wing party are called the Liberals, it’s stupid) since 2013, and that time in Australia has not been kind to the environment. A tax on carbon was repealed almost as soon as it was implemented, prioritising large businesses has caused potentially irreversible damage to iconic ecosystems around the country, and a disregard for the potential impacts of climate change have been a trademark of the present government.

Read more

Andrew MacDougall: Finding Ecological Solutions for the Farming Industry

The farming industry has had a strange relationship with ecology over the years. They have been maligned by claims they shoot native species, suck up water greedily from nature and the people, and pollute our countryside with pesticides, all whilst producing the food many of us subsist on. So why haven’t ecologists worked with them more closely?

At the recent NØF 2019 Conference, Tanja Petersen and I sat down with Canadian ecologist Professor Andrew MacDougall, who has been working with the farming industry for the past six years to quantify their contribution to ecosystem services. We talked about the often damaging public perception of farmers, how his stereotypes were challenged by working with them, and the biggest problems the industry will face heading into the next fifty years.

Read more

Sean Connolly: The Future of the Great Barrier Reef

The Great Barrier Reef has experienced mass mortality in recent years. But can we save it, and how do we impose the severity of its condition on the public?

The Great Barrier Reef has experienced mass mortality in recent years. But can we save it, and how do we impose the severity of its condition on the public? (Image Credit: Kyle Taylor, CC BY 2.0)

When I was a child, I was dragged around my home country of Australia on a family holiday. After days stuck in a back seat fighting with my sister we reached Cairns, and spent a day on the Great Barrier Reef, one of Australia’s premier tourist attractions and a biodiversity hotspot, home to a myriad of corals, fish and other marine life. It was incredible.

But nowadays, tourists are flocking to the reef to say goodbye. Extreme weather events in 2016 and 2017 left a massive portion of the reef (whose lagoon is the size of Italy) completely bleached, with coral dying at unprecedented rates.

Read more

Our Responsibility Regarding Invasive Species (A Counterpoint to Mark Davis)

The Eastern Oyster, a species which has a high potential to spread throughout Norwegian waters, but little known ecological effect

The Eastern Oyster, a species which has a high potential to spread throughout Norwegian waters, but little known ecological effect (Image Credit: Chesapeake Bay Program, CC BY-NC 2.0)

Last week I posted an interview with Mark Davis, an invasion ecologist who has urged caution when rushing to eliminate invasive species from an ecosystem. Whilst I didn’t agree with absolutely everything Mark said, he makes some very important points about the language around invasive species and our understanding of them.

Read more