In the last few decades, there has been a rising concern about global warming and climate change. Reports show that extreme rain, heat, and drying out of our planet is increasing on a global scale. It’s no surprise that stopping global warming and climate change can feel like an impossible task, but luckily, decisive action can indeed be taken at all levels of society – from individuals and communities, through to local, national, and international decisionmakers.
One way to mitigate the effects of climate change is through adaptation. We need to take steps to prepare for, and effectively respond to, the changing environment; this includes both preparing infrastructural systems to adapt to increasing temperatures and creating protective systems in coastal areas, where sea levels are rising. Many countries are already exploring ways of adapting to climate change, such as India’s plan to shift smallholder agricultural production to climate-resilient crops.
The largest reduction in emissions, however, comes from reducing energy usage and transitioning to renewable energy sources. Countries around the world have already implemented various measures to reduce emissions, such as setting targets to achieve certain renewable energy percentages. In addition, many countries are investing in green energy sources such as solar, wind and geothermal power, as well as implementing fuel switching strategies and energy efficiency measures.
At the individual level, we need to rethink how we use energy and resources on a day-to-day basis. Consuming responsibly will help to reduce our individual carbon footprint – from using public transportation or cycling instead of driving a car to investing in energy-efficient appliances. Additionally, individuals can join or start sustainable initiatives in their local communities or even just reduce their reliance on plastic bottle usage and look for alternative disposal methods.
Finally, international collaboration is key to tackling climate change. We need to think more holistically about the issue, beyond simple regulation and policy change – working together at all levels of government, and fostering strong relationships between nations, is the best way to find and implement meaningful solutions. For example, the Paris Climate Agreement, which was signed by the majority of the world’s countries, puts an obligation on each signatory to reduce emissions and aim for a low carbon, climate-resilient future.
By implementing a mix of individual lifestyle changes, country-level policy reform, and international cooperation, we can together limit future temperature rises, reduce emissions, and ensure our planet is fit for future generations. The time to act is now – we cannot wait to take action against global warming and climate change.