The latest IPCC report was released last week, with very similar findings to the IPBES report released earlier this year. Both reports analyse published research and provide evidence-based recommendations to guide policy-making. They corroborate what ecologists and environmental scientists have been showing for the last few decades via hundreds of thousands of studies across multiple disciplines.
In a nutshell, we need to change how we, as a species, interact with our environment. Most importantly, we need to change the way we manage and use land and natural resources. And there are many ways we can do this. Continue reading
Recently, protecting the environment has been portrayed as a hindrance to economic growth, a fluffy sideshow, or a bureaucratic obstacle to hardworking families. Ironically, the absolute opposite is true. It’s just another false dichotomy.
I grew up around Agriculture. Being a farmer was one of the first career choices I can remember as a primary school kid. I’ve hand-fed calves, shown prize dairy cattle at local shows, helped friends pick fruit, and worked as a governess on a remote beef cattle station. I did university twice, and ended up where I am today, because I learned first-hand from so many farmers that a healthy environment is essential to agricultural production.
So, very personally, I’m a bit upset that the Agriculture vs. Environment dichotomy has blown out of proportion. Continue reading
Excited to see these two papers out! Continue reading
The argument that half our planet should be set aside for Nature has been in the news lately. A few years’ ago, E.O. Wilson wrote Half-Earth, his plan to save the biosphere by dedicating half the planet’s surface to nature. Other scientists have published supporting arguments, for example here and here.
The idea is commendable and inspiring. Modern human civilisation is having huge, sometimes irreversible, effects on natural processes and ecosystem function. In return, the outcomes of these effects are having terrible impacts on human wellbeing, e.g. climate change, loss of natural vegetation, plastic and agrichemical pollution etc.
To sustain life, we (all of us) really need to change the way we use our local and global environments.
So is the ‘half earth’ proposal realistic and effective for achieving this goal? Continue reading
The robot bee story is back in the news. I covered some of the new research and associated media hype last year. The latest: a patent has been filed for building ‘pollinator drones’ and the media (both newsy and social) are in despair, as the end is clearly nigh.
But don’t worry. Here are a few challenges the pollinator drones will need to overcome before they can take over agriculture: Continue reading