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environment-impacting substances, Nissan is strengthening its management of environment-
impacting substances, adhering to a well-planned schedule for their reduction and advancing the
use of alternative substances. In 2005, the company drew up policies regarding the use of
substances scientifically recognized as being hazardous or carrying high hazard risks, as well as
those identified by NGOs as dangerous. In 2007, these policies became unified global standards
for Nissan, and in 2016 they were issued as common technology standards for the Alliance,
restricting environment-impacting substances to a stricter degree than the domestic laws of the
countries and regions where it operates. Based on this approach, Nissan has developed internal
engineering standards restricting the use of designated substances. The standards identify the
chemicals whose use is either prohibited or controlled, and they are applied in selecting the
materials, parts and articles for Nissan vehicles from the stage of initial development.
Demand for mineral resources and fossil fuels has steadily increased in response to the
economic growth of emerging countries. In addition to promoting reduced use of virgin natural
resources through resource-saving and resource-recycling measures, it is becoming important to
procure natural resources that have a lower impact on the Earth’s ecosystems, not only from the
standpoint that these resources are limited (including the mineral resources for motor and battery
applications, the use of which is expected to increase with electrification) but also considering the
wide-ranging effects that resource extraction has on ecosystems. Nissan’s aim is that by 2022
some 30% of the resources used in the manufacture of its vehicles will not rely on newly mined
resources. To achieve this, the company considers vehicle lifecycle and promotes weight
reduction, less use of scarce resources, less waste and increased use of recycled materials.
Additionally, Nissan promotes rebuilding, remanufacturing, and reuse to maximize opportunities
for recapturing the residual value of cars and parts.
Air pollution, along with climate change and traffic congestion, is one of the issues facing urban
areas, and one which it is necessary for Nissan as an automobile manufacturer to address and
contribute to solving.
The spread of EVs, such as the Nissan LEAF, that emit absolutely no exhaust gas during
operation is an effective way to improve atmospheric pollution levels in urban areas. Nissan, as a
leader in this field, promotes zero-emission mobility and investigates the setting up of
infrastructure through forming partnerships with national and local governments, as well as
various industry groups such as electric power companies.
Meanwhile, typical emissions from manufacturing plants include nitrogen oxide (NOx), sulfur
oxide (SOx), and volatile organic compounds (VOCs). Nissan is carefully putting in place global
management standards and systems for these and other substances released into the
atmosphere, while working to reduce the amount of these materials used and emitted. Nissan’s
goal is to address these issues in a way than goes beyond the level of local regulations.
The issue of water resources is ever more serious with the retreat of glaciers and rainfall
fluctuation due to climate change, in addition to increasing water use due to the growing world
population and economic development. Nissan, which uses water resources in its production
process, seriously recognizes the importance of this issue and continuously works to preserve