ACCELERATING
SUSTAINABLE GROWTH

The tropics, a region encircling the Earth's equator, have long been perceived as lush rainforests with exotic animals and unchanging weather. However, they are also often associated with poverty, unstable governments, and environmental destruction. A new report, "The State of the Tropics," provides a deeper and more nuanced understanding of this diverse region.

Changing Perceptions

Historically, the tropics were misunderstood, with Aristotle even claiming that no civilization could thrive there. The report calls for a shift in perspective, urging recognition of the tropics from within and embracing local wisdom and experience. Compiled by 12 institutions, this comprehensive 400-page report delves into demographics, health, science, economics, biodiversity, and climate change..

Population Growth

Currently, the tropics are home to 40% of the world's population and 55% of children under five. Population growth is particularly rapid in Africa. By 2050, over half of the global population and 67% of young children will reside in the tropics. The region is expected to add 3 billion people by the end of the century, necessitating a rethinking of global priorities in aid, development, research, and education.

Economic and Social Challenges

A booming population drives increased demand for food, water, and resources. Tropical economies are growing 20% faster than those in temperate regions but still house two-thirds of the world's extreme poverty. While extreme poverty has decreased in Southeast Asia and Central America, it has doubled in Central and Southern Africa since the 1980s. Despite these challenges, there have been improvements, including a decline in undernourishment, rising life expectancy, and reduced maternal and child mortality.

Health Issues

The tropics face unique health challenges, with diseases like dengue fever and malaria remaining significant threats. These diseases are rarely found in temperate regions but are major health concerns in tropical countries.

Land and Environmental Struggles

Growing populations and consumption have led to land-use clashes. Indigenous groups struggle to maintain control over their lands as corporations seek resources for agriculture, livestock, and commodities. Conservationists are working to preserve vital ecosystems, as the tropics host 80% of Earth's terrestrial biodiversity and 95% of mangrove and coral reef biodiversity. Unfortunately, forest loss continues, especially in Oceania.

Oceanic Pressures

Marine resources in the tropics, including coral reefs and mangroves, face unprecedented pressures. Overfishing and destructive practices have depleted species. Mangroves, crucial for coastal protection and carbon storage, are being rapidly destroyed for aquaculture and development. Climate change and ocean acidification further threaten these ecosystems.

Future Challenges

Climate change poses significant challenges for the tropics, including extreme weather, rising seas, and changing precipitation patterns. These changes could impact agriculture and increase the number of refugees and regional conflicts. The tropics are expanding into temperate zones, which will have implications for water resource management and agricultural systems.

Conclusion

The future of the tropics is one of rising influence and wealth, alongside ongoing struggles with poverty, hunger, health standards, biodiversity, climate change, and resource conservation. The report emphasizes the importance of sustainable development and conservation to safeguard resources for future generations. The tropics hold great potential and influence, making it crucial to address these challenges thoughtfully and effectively.

It all started in the 90s when international conferences took up a crucial issue of sustainable development. Decades after discussing climate-related challenges, now governments, people and corporations are actually assessing and contributing to the sustainability journey of the planet. The target set to lower the global temperatures is one such step. Such initiatives have turned people’s heads towards ever-pressing issues of global warming and associated challenges.

Here, often we are stormed with a sea of information that we focus majorly on the context rather than the significance of terms on an individual basis. Sustainability, climate change, net-zero, carbon emissions are the buzzwords. The context remains the same as that of climate change but fundamentally they are different. Everyone, including companies, tend to understand the climate lingo but hardly they are clear about the goals. Read on further and know the difference among the concepts of carbon-neutral, net-zero and climate positive.

Carbon neutral:

As the name suggests, carbon-neutral is the balancing out of carbon emissions from your firm. It is more like owning a complete responsibility for one’s own carbon emissions. Corporates and companies need to assess and analyse their carbon emissions. Such analysis gives an idea about the number of carbon emissions that need to be balanced out. It is then that firms plan to come out carbon neutral by saving an equivalent amount of carbon emissions somewhere else in the world.

Net-zero:

The Net-zero concept is a simple concept of balancing out the net emissions created. Here emissions are of greenhouse gases, particularly carbon dioxide. These levels are reached when anthropogenic emissions balance out with the help of pre-determined activities.

Climate Positive:

It lies in that much-awaited stage in the sustainability journey, wherein companies or entities tend to remove an additional amount of carbon from the atmosphere. It has reached the level of achieving net-zero emissions and now stands beyond the same. This term is often used interchangeably with climate negative.

Is your company carbon neutral or climate positive or has net-zero emissions?

Well, after knowing these are different and important concepts, a firm needs to introspect about these. Raising these questions can help us achieve our environmental goals faster. Prior to that, your company needs to analyse emissions. Accordingly, you can set realistic goals and plan a roadmap. For the same, consult a team of professionals dealing in the same.

Hopefully, tech giants and corporates are taking steps towards assessing their goals and contributions. However, a lot needs to be done collectively on this pressing issue, until we balance out our needs with our climate’s needs.

As the global crisis is looming over the world, even developing countries are doing their share tocut down carbon emissions. At the 26th climate summit (COP-26) in Glasgow-UK, under the leadership of Prime Minister Narendra Modi, India announced that it will become a carbon-neutral nation by 2070.

Achieving net-zero will mean a balance between the greenhouse gases produced and eliminated from the atmosphere. Being the 3rd most carbon emitter in the world, it is the first time India has set targets and strategies on an international platform to counter the climate crisis.

Prime Minister Narendra Modi declared the following 5-point strategy that will ultimately make India Net Zero by 2070:

• India will get the non-fossil energy capacity to 500 gigawatts by 2030. Currently, the non-fossil energy capacity is 136 gigawatts.
• India’s 50% energy consumption will come from renewable energy.
• It has set to reduce 1 billion tonnes of carbon emission by 2030
• By 2030, India will reduce the carbon intensity by 45%
• And finally, by 2070, India will achieve its net-zero target.

India’s action to counter the global crisis

India is the third most emitter of greenhouse gases in the world. However, it is important to note that there's a stark difference between India’s emissions as compared to the other top polluters. India nearly emits 3 gigatonnes every year, while US and China emit 5 gigatonnes and 14 gigatonnes, respectively.

In addition, India has the lowest per capita emission of 1.9 metric tonnes and contributes to 7% of world pollution even when it makes up 17% of the world population. Realistically speaking, India has a higher chance of reaching the net-zero goal before the US, EU and China.

The progress in building renewable energy infrastructure looks promising. As per Invest India, over the past 5 years, solar capacity has increased from 6.7 GW to 40 GW in 2021. Wind capacity has also increased by 2.2 times since 2017.

India is all set to open the largest renewable energy park of 4750 MW in Gujarat. Besides, PM Narendra Modi’s upcoming plans to reduce India's coal dependency by not setting up any more coal energy plants and decarbonising Indian Railways by 2030 is a start in the right direction.

A challenge that lies ahead

The most obvious challenge for India is to secure climate finance. As a developing country, India depends on the developed countries to provide the finance for the formulation of new technologies and methods to reduce its coal dependency.

In the COP-26, PM Modi demanded the rich countries make 1 trillion USD available as soon as possible. Unfortunately, these countries already have many unmet promises regarding climate finance.

To conclude, the goal to become Net Zero will not be a cakewalk for any developing nation. However, it will become extremely challenging for developing countries to create groundbreaking technologies without the needed financial assistance.

Hence, the way forward to achieving the collective goal is for rich countries to take charge and lead the way. As they will be able to bear the heavy initial research & development costs, developed nations are more likely to create innovative decarbonisation technologies.

India will also have to change its energy infrastructure. Some strategies will even require lifestyle changes from its citizens. However, with strategizing and global support, India will surely complete its promises successfully.