Editor's Choice : The real oximeter
What we need is an evergreen revolution that secures livelihood, provides for energy security and combats climate change CELEBRATING WORLD Environment Day in the time of an ongoing horri�c health pandemic is di�cult to contemplate. In this time of immense human grief and loss, what does the environment even count for? But take a moment to re�ect. The most important element that we gasped for in the past month was oxygen. Think of the hours and days we spent �nding oxygen for our loved ones; how we saw patients collapse and die because hospitals did not have oxygen in the tanks; how the courts stepped in to regulate the transportation of oxygen from industries across the country; how we learnt about the business of oxygen concentrator—a machine that sucks in air and gives us oxygen on demand. Our desperation cannot be recounted without pain. We saw the gasp for each breath—and just how precious it is. This then is what we must remember this World Environment Day. The oxygen that we get from nature is about increasing green cover and ensuring that our air—our every breath—is not polluted. Something we talk glibly about and yet discount with our next move. The theme of this year’s World Environment Day, celebrated every year on June 5, is ecosystem restoration. Increasing the tree density and repairing the ecosystem health means the world will sequester carbon dioxide— that is �lling up our atmosphere and leading the world to an inexorable downward spiral of climate change impacts—and release oxygen. It’s a win-win. But what we need to understand is that planting trees or restoring ecosystems will require us to �rst restore our relationship with nature and society. The fact is trees are about land—who owns it; who protects and regenerates it, and who has the rights over the produce. In India, the forest department has the “ownership” of vast areas of common forest land. But countries like India do not have “wilderness”. Instead, we have habitats where people coexist with wild animals in forests. These are the same forest districts classi�ed as the most backward and poorest. It is also a fact that using all the legal and administrative, and sometimes, muscle power, the country’s forest department has kept the tree cover somewhat intact. It works hard every day to keep people and their animals out. It shu�es �les between the bottom rung of guards and the top bureaucrats to minimise the cutting of trees for “development” projects—from mining to dams. But “growing” trees needs people to take ownership of its management; so that livestock is kept out; so that the saplings survive. More importantly, trees have a value—whether for their ecosystem services or for timber—which needs to be paid to the grower. This would then make for a tree-based renewable future—where timber can be used for making houses and wood for generating energy. This will be an evergreen revolution that puts money in the hands of the poor; secures livelihoods; and at the same time provides for energy security and combats climate change. Today the entire world is talking about nature-based solutions—what I have described above—but without putting the poor community at the centre of the solution. The reason is not di�cult to understand. It is about the political economy of land tenure; the power of the most voiceless and marginalised; and about the cost of growing trees when people matter. In this scheme the value of land and labour needs to be paid for, not in terms of the cheapest options for mitigating carbon dioxide from the air but in terms of livelihoods that this solution will provide. This will make the entire idea of buying cheap carbon o�sets unfeasible. Then, of course, there is the challenge when with every breath we inhale poison and not oxygen. We discuss this every year, when winter comes and the pollution gets trapped in the heavy air and moisture. We feel it then. We scream. But then we forget. So, just as winter ended this year, the Indian government decided to change the rules for coal-based thermal power plants to give them a licence to pollute. Simply, it said, you can pay for noncompliance and this penalty will be lower than what you would spend on pollution control equipment. The rules are oxygen for the power companies and death by breath for the rest of us. The fact is our oxygen cannot be secured in a cylinder or by an oxygen concentrator machine that I suspect every rich Indian household will now buy and keep. It cannot even be secured by the air puri�er that we already have bought and installed in our houses and o�ces. Instead, oxygen needs us to value it as the most important and critical life-support system of our world. So, this World Environment Day, when the ravages of the pandemic have left us angry and shattered, let’s not beat around the bush any more. We know today, more than ever before, that talking the talk does not save lives. We need to walk the talk. The oxygen in this battle for a greener and more inclusive tomorrow is our common anguish—this is our �ght for survival. Nothing less. (downtoearth.org.in) (https://www.downtoearth.org.in/) DTE @sunitanar