2018, the IPCC released a report that warned of severe
and catastrophic consequences if urgent action is not
taken to limit temperature rises to 1.5ºC.
25
Without
any doubt ‘urgent action’ includes the elimination or
significant reduction of coal combustion.
However, in response to climate change agreements,
in Australia, the Morrison Coalition Government
26
announced that its focus remained on ensuring energy
prices remain low and only two days before the May
2019 Australian Federal election was called, he gave
final approval to what is one of the largest coal mines
of the world, the Adani Carmichael Coal Mine.
27
The current scientific understanding of climate change,
quantification of emissions as proposed from the
Carmichael Coal Mine project, and the contribution
of those emissions to climate change has been
prepared and documented in a joint expert report on
greenhouse gas and climate change issues for the Land
Court of Queensland hearing of objections to granting
the mining lease (ML) and environmental authority
(EA) applications for the mine and rail components
of the project. Even with a reduced timeframe scale,
Carmichael Coal Mine project is one of the largest
coalmines in the world and presents a serious impact
on the global temperature rising to 2ºC above pre-
industrial levels.
The crucial question is how the tribunals and courts
deal with this evidence when deliberating on legal issues
and if the way they deal with scientific evidence actually
facilitates the transition away from fossil fuels. From
an analysis of the jurisprudence of other cases, such
Protocol,
20
the parties are required to account for
GHGs emission and industrialized nations are
committed to emissions reduction targets.
Progress has been made with the signature of the Paris
Agreement
21
to which the parties, including Australia,
a signatory party, agreed to limit global warming to
below 2ºC, and now with a new aspirational goal of
1.5ºC. However, at the event, Australia defended its
rights to adjusting its targets even though these are
currently not ambitious enough to stay under the 1.5ºC
or 2ºC limit.
22
There is undeniable consensus and scientific evidence
that climate change represents a serious, global threat
and it is extremely likely that human influence has been
the dominant factor, as found by the
Intergovernmental Panel on Climate Change (IPCC).
23
Negative impacts have already been observed to water
quality, ecosystems shifts, crop yields and an increase
in climate related extreme events, such as heat waves,
droughts, floods, cyclones and wildfires.
24
In October
Law, Environment and Development Journal
61
20 Kyoto Protocol to the United Nations Framework
Convention on Climate Change, Kyoto, 11 December
1997, 2303 UNTS 162.
21 Paris Agreement, Paris, 12 December 2015, in Report
of the Conference of the Parties on its Twenty-First
Session, UN Doc FCCC/CP/2015/10/Add.1.
22 Jillian Button and Hamish McAvaney ‘The Big Picture:
Australia’s Commitments under the Paris Agreement’
Allens Insight (Melbourne, 26 May 2020) < https://
www.allens.com.au/insights-news/insights/2020/05/
climate-change-guide/the-big-picture-australias-
commitments-under-the-paris-agreement/>.23
Intergovernmental Panel on Climate Change (IPCC),
‘Summary for Policymakers’ in TF Stocker and others
(eds), IPCC, Climate Change 2013: The Physical Science
Basis. Contribution of Working Group 1 to the Fifth
Assessment Report of the Intergovernmental Panel
on Climate Change (CUP 2013) 17.
23 Intergovernmental Panel on Climate Change (IPCC),
‘Summary for Policymakers’ in TF Stocker and others
(eds), IPCC, Climate Change 2013: The Physical Science
Basis. Contribution of Working Group 1 to the Fifth
Assessment Report of the Intergovernmental Panel
on Climate Change (CUP 2013) 17.
24 Intergovernmental Panel on Climate Change (IPCC),
‘Summary for Policymakers’, IPCC, Climate Change
2014: Impacts, Adaptation, and Vulnerability, Part A:
Global and Sectoral Aspects, Contribution of Working
Group II to the Fifth Assessment Report of the
Intergovernmental Panel on Climate Change (CUP
2014).
25 Intergovernmental Panel on Climate Change (IPCC),
Global Warming of 1.5ºC. An IPCC Special Report on
the Impacts of Global Warming of 1.5 above pre-
industrialized Levels and related Global Greenhouse
Gas Emission Pathways, in the Context of Strengthening
the Global Response to the Threat of Climate Change,
Sustainable Development and Efforts to Eradicated
Poverty (World Meteorological Organization 2018).
26 The ‘Coalition’ is made up of two of Australia’s main
conservative parties: The National Party and the Liberal
Party. The Coalition’s historic contender in the Australian
political scene is the Labour Party.
27 V McGinnes and M Raff ‘Coal and Climate Change: A
Study of Contemporary Climate Litigation in Australia’
(2020) 37(1) Environmental and Planning Law Journal
91.