Browsing: Environmental News

Welcome to the “Scuba Diving Environmental News” section of The Scuba News, your dedicated platform for the latest updates, initiatives, and issues concerning marine conservation and environmental stewardship in the diving community. This section covers news about ocean conservation efforts, marine protected areas, environmental research findings, and sustainable diving practices. Stay informed about threats facing marine ecosystems, such as pollution, habitat destruction, and climate change, and learn about ways to take action and make a positive impact. Whether you’re passionate about protecting marine life, preserving coral reefs, or advocating for sustainable diving practices, our environmental news keeps you informed and inspired to protect our oceans for future generations.

When the Aztecs founded Tenochtitlán in 1325, they built it on a large island on Lake Texcoco. Its eventual 200,000-plus inhabitants relied on canals, levees, dikes, floating gardens, aqueducts and bridges for defence, transportation, flood control, drinking water and food. After the Spaniards conquered the city in 1521, they drained the lake and built Mexico City over it.

Coal, oil and gas are tremendous resources: solar energy absorbed by plants and super-concentrated over millions of years. They’re potent fuels and provide ingredients for valuable products. But the oil boom, spurred by improved drilling technology, came at the wrong time. Profits were (and still are) the priority — rather than finding the best, most efficient uses for finite resources.

August 2 was Earth Overshoot Day. Unlike Earth Day or Canada Day, it’s not a time to celebrate. As the Earth Overshoot Day website explains, it marks the time when “we will have used more from nature than our planet can renew in the whole year.” That is the definition of unsustainable and means we’re using up the biological capital that should be our children’s legacy. We would require 1.7 Earths to meet our current annual demands sustainably.

Environmental organisation WWF-New Zealand, today cautiously welcomed the Ministry for Primary Industries’ new draft squid fishing plan and called for precautionary action to save the New Zealand sea lion. The ‘Squid 6T Operational Plan’, released today for consultation regulates trawling for squid around the Auckland Islands, home to the most important breeding colony of this endangered species.

Coral reefs are disappearing at an unprecedented rate around the world. A select team of divers, photographers and scientists set out to discover why and to reveal the underwater mystery to the world.

Governments change — along with laws, regulations and priorities. It’s the nature of democracies. In Canada, we’ve seen environmental laws implemented, then weakened or overturned, then strengthened and re-instated. But the basic necessities of health, well-being and life shouldn’t be subject to the shifting agendas of political parties. That’s why Canada should recognize the right to a healthy environment in its Constitution — something 110 countries already do.

Humans are an astonishing anomaly. As many species teeter on extinction, our populations grow in size and complexity. From exploring space to eradicating diseases and other remarkable achievements, human curiosity has pushed the outer limits of our physical universe. Yet our ability to embrace shared values has been challenging. More than a billion people live in poverty, inequality gaps are expanding, and we face unprecedented environmental challenges that threaten our survival.