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.

Humans don’t realize the importance of saving the environment unless the effects of their doings dawn upon them to destroy their existence; It's not all their fault because the average human life is 79 years (give or take) & earth is so vastly big that the effects of what humans do, don’t reflect until the generation which actively got involved to do it, gets wiped off the face of the earth in a natural biological life course. The next generation then again takes time to get acquainted with the fact that there are ill effects of what is being done.

Talking about the health of our mother earth; here are 5 shocking facts to put things into perspective:

1. Witnessing irreversible effects by 2030

If global warming goes above the recommended limit; more than 70% of Earth's coastlines will have their sea-level rise greater than 0.66 feet (0.2 meters), resulting in excessive coastal flooding, beach-sand erosion, salinization of water supplies & other impacts on humans & ecological systems which will be very harmful to the human life on earth. (Source: https://climate.nasa.gov/)

According to the findings of the survey conducted by the UN Inter-governmental Panel on Climate Change (IPCC), critically urgent action is needed to avoid the catastrophic effects of global warming over the world. Without the change in our actions towards our environment, we would see an increase in widespread flooding, extreme heat, drought & poverty.

2. Greenhouse gas levels are ever-peaking

Due to the rise in earth’s temperature, greenhouses gases accumulation is affecting nature’s natural processes more than ever. Fossil fuels combustion, Carbon-mono oxide emissions, & the environmental impact because of intensive farming has filled the atmosphere with CO2.

Scientists say that this is the fastest & the largest increase in CO2 emissions; the world has ever seen.

3. Species headed straight towards early extinction

One of the environmental deterioration signs is the extinction of various species from earth, be it animals, birds, reptiles etc. Most of other species' existence are endangered too

The Millennium Ecosystem Assessment, which involved more than 1000 experts, says that about 24 species a day get wiped out from the earth which comes to about 8700s species, per year (Source: e360.yale.edu).

4. Climate change is creating a refugee crisis

As global temperature sees a rise, millions of people living in areas that are very much prone to sudden collapse due to any natural adversity are fleeing their homes to avoid the impacts of potential droughts and foreseeable extreme storms. These numbers are only set to rise in the coming future. The International Organisation on Migration gauges that up to 200 million people would be displaced by the effects of climatic changes by 2050.

(Source: https://www.worldbank.org/en/news/press-release/2021/09/13/climate-change-could-force-216-million-people-to-migrate-within-their-own-countries-by-2050)

5. Our oceans are dying

Our planet is only as healthy as its oceans. The UN has warned that marine life faces irrecoverable damage from the millions of tonnes of plastic waste that ends up in the oceans, every year. More than half of the world’s coral reefs have died in the last 30 years, and 2/3 of the Great Barrier Reef has been damaged by coral bleaching; due to sea temperature going too high up.

(Source: https://www.nationalgeographic.com/science/article/scientists-work-to-save-coral-reefs-climate-change-marine-parks)

The earth itself indeed acts like a living organism; it restores what is being destroyed. But we are causing more damage than the earth can repair. The natural flooding, timely earthquakes, the occasional droughts don’t affect the earth one bit but it destroys human, animal and plant life as we know it.

The Earth will stay alive and kicking much longer after the last traces of the human race could be found on its land. So, it is our decision to challenge the natural course of action or to get aligned with it.

It's high time we take control and make positive changes otherwise doomsday is just around the corner waiting for us

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.