As extreme weather events become the new normal, informal workers across South Asia are bearing the growing brunt of intersecting crises. Labour rights violations and poor social protections are worsening under the climate crisis. In India, amid the ongoing heatwave, we may have come to a boiling point as street vendors, waste pickers, and other informal workers rise in defiance, coming together in solidarity.
Their demands for compensation for losses and other damages are aimed squarely at the coal, oil and gas corporations. In 2023 alone, climate disasters prompted by oil and gas corporations have affected more than 9 million people in Asia, while Big Oil continues to block climate action and spread disinformation, amassing immense wealth.
This International Workers ‘ Day, a new coalition is forming in Delhi. Informal workers, trade unionists and climate justice campaigners like Greenpeace India, supported by counterparts in Sri Lanka, Nepal and Bangladesh, have launched the Workers ‘ Collective for Climate Justice – South Asia. Along with the Collective, groups have signed the Polluters Pay Pact, a global campaign to hold billionaires and polluting corporations accountable for the climate crisis, by demanding that the governments introduce new taxes on fossil fuel corporations to help communities rebuild from climate disasters and invest in inclusive adaptation solutions.
Informal workers on the front lines
Informal workers in South Asia are no strangers to crises. They have been on the front lines of social marginalisation, and increasingly, the effects of climate change. South Asia, with more than 80 percent of its labour force in the informal sector, is seeing rising temperatures and erratic weather events that are drastically affecting people’s ability to work and survive.
In 2024, Greenpeace India documented how street vendors face financial loss and health risks during peak summer months, with vendors in cities like Delhi reporting more than a 50% decline in income due to heat waves. Yet, workers remain largely absent in policymaking. While just five oil majors earned more than $102bn in 2024, informal workers are left to bear the brunt of the crisis.
The power of collectivising
From the struggles of jute mill workers in Bengal to the tea plantation workers ‘ resistance across the region – labour organising has secured fundamental rights and labour protection for millions. They were never just about wages, but about dignity, recognition, and power.
Today, that legacy is more important than ever. The climate crisis is fundamentally altering the nature of life and work. These effects are set to worsen under a carbon-intensive scenario, with projections of more than 800 million South Asians living in locations that will become climate hotspots by 2050.
In a strong response, workers are reclaiming the power of collectivising. When workers unite across sectors, castes, genders, religions and ethnicities, they challenge systems of both exploitation and environmental degradation. This movement refuses to flatten their diverse experiences into a single narrative. By connecting the strength of past labour struggles with the urgency of the climate crisis, this collective is not merely reacting, it’s forging a new path forward.
Centering communities in climate policy
Communities on the front lines of climate effects such as fisherfolk and waste pickers are agents of knowledge and lived experience. They witness real-time ecological changes, gaining an understanding of the risks to their livelihoods that policy briefs are often too slow to capture. Yet, both domestic and global climate policy spaces continue to remain distant, dominated by elite institutions and exclusionary technocratic jargon.
Further, it is well established that in the Global South, non-economic losses such as the loss of culture and community far exceed economic ones. Addressing these losses requires the meaningful involvement of affected communities. Particular attention must be paid to ensuring that Loss and Damage financing is equitable and just, without deepening the existing debt burden or imposing unfair conditions on the very countries already bearing the brunt of the crisis.
Addressing loss and damage cannot wait
Loss and damage from climate change in South Asia are already running into the billions of dollars annually. By 2070, this number could jump to $997bn. Despite the promises made at UN Climate Change Conferences, climate finance has been sluggish, fragmented, and insufficient. Wealthy nations and polluters have under-delivered while continuing to drill for new oil and gas.
The adaptation needs of workers must be met now. They urgently require shade and paid breaks for livelihood and survival. While global climate finance talks stall, adaptation costs and urgency are mounting. This is why the Polluters Pay Pact is so vital. It’s not just a gesture – it demands enforceable commitments. As workers gather in Delhi this May Day, they send a clear message: A just, sustainable future must be led by the working class. By holding oil and gas corporations accountable, climate resilience becomes a right – not a privilege.
