Unlike efforts to recycle soft plastics, container deposit schemes have been a success across Australia, with billions of bottles recycled.

It’s peak hour on the humpback highway off the east coast of Australia – yet other whale species aren’t doing nearly as well.

How different species move around the oceans.

The humpback highway and other migratory whale routes.

National weather forecast for Wednesday June 4.

A new body stacked with shooters would push for more access to public land, under a proposal being considered by the NSW government.

National weather forecast for Tuesday June 3.

National weather forecast for Monday June 2.

The government is preparing a “network management plan” for marine parks stretching from Byron Bay to Batemans Bay, stoking fears from advocates of both conservation and recreational fishing about the possible outcomes.

With governments around the world declaring hydrogen to be central to the future, an Australian firm is developing the first domestic hydrogen products.