At a moment when the world’s oceans are overheating, ecosystems are collapsing, and scientists are warning that the climate crisis is accelerating faster than expected, two of the world’s wealthiest nations appear to be heading in the opposite direction. The United States and the United Kingdom are quietly retreating from their environmental responsibilities, leaving billionaires and charities to pick up the pieces.
The latest example comes from former New York mayor Michael Bloomberg, who has pledged $260 million (£196 million) to help protect the world’s oceans. It is an impressive commitment, but it also highlights a deeply troubling reality: private philanthropy is increasingly being asked to do the work that governments should be funding.
The oceans are not a niche environmental concern. They absorb around 90% of the excess heat trapped by greenhouse gases and play a vital role in regulating the planet’s climate. Yet despite global promises to protect 30% of the world’s oceans by 2030, only around 10% currently enjoys any meaningful protection.
Bloomberg’s funding will help enforce the landmark High Seas Treaty, support the creation of protected marine areas and ensure smaller island nations have a voice in international negotiations. These are all worthy objectives. The question is why they require a billionaire to step in at all.
The answer is depressingly simple. Governments that once claimed to be leaders in environmental protection are now cutting back.
In the United States, President Donald Trump’s administration has slashed funding for environmental programmes, climate initiatives and ocean science. Agencies responsible for monitoring and understanding climate change have seen budgets squeezed or eliminated altogether.
Meanwhile, across the Atlantic, the Labour government is making its own retreat. Faced with mounting pressure to increase defence spending, ministers have reduced Britain’s international environmental funding from £11.6 billion to £9 billion over the next five years. The ring-fenced commitment that guaranteed £3 billion for nature protection has been scrapped.
The official justification is that “the world has changed”. Yet climate change is precisely why the world has changed. Record-breaking temperatures, rising sea levels, devastating floods, droughts and extreme weather events are not future threats. They are today’s reality.
The irony is impossible to ignore. Governments are finding billions for military spending because they recognise growing global instability. Yet one of the greatest drivers of future instability will be climate change itself. Food shortages, water scarcity, mass migration and resource conflicts will not be solved with aircraft carriers and missiles.
While the US and UK pull back, others are moving forward. The European Union is investing heavily in projects such as OceanEye, aiming to become a global leader in monitoring and protecting marine environments.
This growing contrast raises an uncomfortable question. Have Britain and America simply given up on environmental leadership?
If protecting the planet depends on the generosity of wealthy philanthropists rather than the commitment of elected governments, then something has gone badly wrong. Michael Bloomberg’s intervention deserves praise. But it should never have been necessary.
The health of the oceans, and indeed the future of the planet, should not depend on whether a billionaire decides to write a cheque. It should depend on governments doing the job they were elected to do.
