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annually from 2000 to 2015. The majority of ongoing deforestation is in tropical
forests, which are important carbon sinks and also home to tremendous biodiversity.
C.
Magnitude of the challenges ahead
16. Society is addicted to fossil fuels. Despite 27 years of commitments dating back
to the United Nations Framework Convention on Climate Change, the world is neither
headed in the right direction, nor addressing the crisis at an adequate pace. Since
1990, global energy consumption has increased by 57 per cent. The share of the
world’s total energy supply provided by fossil fuels has remained unchanged at 81
per cent. 16 Coal use is up 68 per cent, oil use is up 36 per cent and natural gas use is
up 82 per cent. Even the fossil fuel share of electricity production has increased, from
62 per cent in 1992 to 65 per cent in 2016. Global greenhouse gas emissions are up
60 per cent since 1990. Wealthy people and large corpora tions are deeply invested in
the status quo and use their immense economic and political power to resist the
societal transformations needed to successfully address climate change.
17. Despite the Paris Agreement, energy-related carbon dioxide emissions rose in
2018 at the fastest rate since 2011, with the United States, China and India accounting
for 85 per cent of the increase. Coal reversed its recent decline. Emissions from
natural gas jumped 5 per cent. Deforestation in Brazil’s Amazon rainforest incre ased
14 per cent in 2018. 17
18. The International Monetary Fund estimated that fossil fuel subsidies in 2017
were $5.2 trillion, with coal and oil accounting for 85 per cent of this total. 18 In 2018,
global energy investment was $1.8 trillion, but three times as much money was
invested in fossil fuels compared to renewables. 19 The poorest countries, despite
being home to 42 per cent of the world’s population and having the most pressing
energy needs, received only 14 per cent of total energy investment. Accord ing to the
International Energy Agency, there is “a growing mismatch between current trends
and the paths to meeting the Paris Agreement and other sustainable development
goals.” 20
19. In response to the climate crisis, the Paris Agreement aims to hold the increase
in global average temperatures to well below 2°C, while striving to limit the increase
to 1.5°C. Parties filed nationally determined contributions indicating the climate
actions they plan to implement by 2030. Unfortunately, even if fully implemen ted by
all States, the current nationally determined contributions would lead to a disastrous
global temperature rise of 3°C above pre -industrial levels, violating the Paris
Agreement.
20. In order to meet the Paris targets, only a limited volume of addit ional emissions
can be allowed, known as the carbon budget. As of 2018, to have a likely chance (67
per cent) of limiting warming to 1.5°C, the remaining global budget is 580 gigatons
of carbon dioxide. Annual emissions are roughly 50 gigatons, indicating that the
entire budget will be exhausted by 2030 unless substantial emission reductions take
place. The Intergovernmental Panel on Climate Change identified a 45 per cent
reduction in carbon dioxide emissions by 2030 and net zero emissions by 2050 as
necessary in order to limit warming to 1.5°C. To achieve the 2°C target requires a 25
per cent reduction in emissions by 2030 and net-zero emissions by 2070. The current
level of ambition in reducing emissions must be tripled to achieve the 2°C target and
quintupled to reach the 1.5°C goal. 21 Put simply, complying with the Paris Agreement
requires dramatically accelerated climate action.
21. Net zero means that all greenhouse gas emissions will be offset by carbon
dioxide removal, through afforestation, reforestation, land restoration, soil carbon
sequestration, bioenergy with carbon capture and storage, and direct air carbon
capture and storage. Implemented well, some carbon dioxide removal tools could
provide co-benefits, such as healthier biodiversity, improved soil quality and local
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International Energy Agency, World Energy Balances (International Energy Agency, 2018).
Climate Action Tracker, “June 2019 update: Climate crisis demands more government action as
emissions rise” (Climate Action Tracker, 2019).
International Monetary Fund, “Global Fossil Fuel Subsidies Remain Large: An Update Based on
Country-Level Estimates”, IMF Working Paper, WP/19/89 (International Monetary Fund, 2019).
International Energy Agency, World Energy Investment 2019 (International Energy Agency,
2019).
International Energy Agency, World Energy Investment 2019 (International Energy Agency,
2019).
UNEP, Emissions Gap Report 2018 (Nairobi, UNEP, 2018).
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