The scarcity of healthy options in low-income neighborhoods in developed countries and the decreased purchasing power make people opt for a unhealthy and cheap processed foods rather than seasonal and local fruit and vegetables.
Instead of protecting it, the Queensland and Australian federal government have traded the crown jewel of the Seven Wonders of the World for exporting more heat-trapping gas and coal and more poisonous mercury vapor.
The numbers are in. 2014 was the hottest year on Earth ever recorded (records go back to 1888). December finished it off as the hottest month ever. 6 of the months last year, in fact, hold that record. The last time a 'coldest month ever' was recorded, was 1916. Things are heating up.
The Australian government has granted an oil company the rights to search for oil and gas in the middle of a breathtaking marine ecosystem. That means millions of sea creatures will be killed by incessant sonic booms as Big Oil scavenges for more heat-trapping gases.
It's the start of a new year and we need new ways to get the message out there. Climate change is a threat, wilderness is necessary as a solution, and we're all better off with more of wild nature intact.
The Hoover Dam was the world's highest and most powerful dam when it was completed in 1936. It spurred the agricultural and industrial development of the US Southwest, and destroyed the Colorado River's rich downstream fisheries.
Australians love the environment and they clearly understand the importance of protecting our life support system -- the oceans.
By limiting scale, we increase the efficiency and value of the global fishing enterprise, a reverse investment that generates greater return through savings, pricing, removal of public subsidy, continuity of work for a large majority of fishers, guaranteed supply over time, and the health of the communities where both fishers and consumers live.
This woman of Lithuanian heritage has grown to become one of the greatest scientists and primatologists of the 20th century. Biruté Mary Galdikas has spent more than 40 years living and studying the behaviour of orangutans inside the once pristine rainforest of Borneo, Indonesia.
Birds may be just one canary in the climate change "mine." They are important signals of not only environmental disruption, but also of risks to humans.
Instead of ignoring the differences between how men and women utilize natural resources, women should be viewed as equals and agents of change.
Mountaintop removal, hydraulic fracturing, open pit mining, dams, highways, filled wetlands -- these are just some of the many other examples of human-engineered intrusion into natural systems that are not typically planned or valued within the full context and cost of their use.
On the last EcoWatch report card our oceans received a "D" grade. This grade is based on factors including pollution, overfishing and the impacts of climate change, biodiversity, carbon storage, coastal protection, clean waters, natural products, coastal livelihoods, economies, tourism and recreation.
For every problem there are at least three solutions. Let me tell you of one very exciting solution that's turning ocean plastic into fashion and making a difference.
Looking toward the future, one can easily despair over the scale of change required, the intractability of vested interests and governments, and the human energy and imagination required to make any change for the better.
The sheer number of people on the planet means exponentially more brainpower; so, as a species, we're sparking many more ideas. Thanks to the digital revolution, people are busily batting ideas around the Internet, where they carom and entangle like subatomic particles.