Fire ants caught red-handed ‘rafting’

Fire ants caught red-handed ‘rafting’

Red Fire Ants are forming rafts to travel across flood waters in Queensland. After a Queensland farmer posted a video of invasive fire ants building floating rafts, many are fearful that these pests will travel to new regions and destroy precious resources. Now,...
Will green hydrogen replace diesel fuel?

Will green hydrogen replace diesel fuel?

In the not-to-distant future, green hydrogen promises to replace diesel fuel and nitrogen-based fertilisers – and it’s completely emission-free. But what exactly is green hydrogen? And when will we be able to buy it at the corner store?   More than 200 years have...