Hindu and Non-Religious Environmental Ethics

Environmental responsibility reaches beyond ourselves

Environmental ethics concerns how humans ought to treat the natural world. Environmental responsibility means considering the harm our actions cause and taking steps to reduce it. The question is not only whether an action benefits us immediately, but also what it does to other people, animals and the places where they live.

Sustainability means meeting present needs without undermining future generations' ability to meet theirs. For example, using fewer resources and reusing goods can reduce waste while leaving resources available for others. Global citizenship extends responsibility beyond national borders: people elsewhere, and people not yet born, matter too. A country's environmental choices therefore cannot be judged only by their benefits to its own citizens.

Hindu and Humanist approaches can support these responsibilities, although they offer different reasons for doing so.

Ahimsa: avoiding harm to living beings

Ahimsa is the principle of non-harming or non-violence towards living beings. Applied to the environment, it reaches beyond avoiding direct cruelty. Damaging a habitat can harm the creatures that depend on it, so protecting living beings can also require protecting their surroundings.

For example, suppose waste is being dumped into a pond. An approach guided by ahimsa would consider the harm to creatures living there, not just whether the pond still looks attractive to humans. Preventing the pollution would be a way of putting non-harming into practice.

Ahimsa can therefore encourage careful consumption, reducing pollution and protecting habitats. It provides a reason to question whether human convenience justifies damage to other life. These are possible applications of the principle, rather than practices followed identically by every Hindu.

Hindu scriptures give reasons to care for nature

The Bhagavata Purana 7.14.9 teaches that animals should be treated “exactly like one's own son”. It names deer, camels, asses, monkeys, mice, snakes, birds and flies. This wide range matters: concern is not restricted to attractive animals or useful pets. Even creatures people may fear or regard as pests deserve consideration.

The teaching challenges the assumption that humans alone are entitled to the world's resources. If animals deserve care comparable to children, destroying their homes or denying them food is morally serious. In the accompanying interpretation by A. C. Bhaktivedanta Swami Prabhupada, killing creatures with agricultural pesticides is rejected, and animals are understood to have a claim to God's provisions too.

In the Bhagavad Gita 7.10, Krishna tells Arjuna, “I am the original seed of all existences”. The image of a seed presents Krishna as the source of life. Its environmental significance is that humans, animals and plants are not merely resources for human use: their existence has a divine foundation. Caring for living things can therefore express respect for their divine source.

These passages support connected arguments: living beings deserve compassionate treatment, and the natural world has religious value. Applied globally, these reasons can encourage concern for life beyond one's own household or country.

Humanist responsibility without belief in God

Humanism is a non-religious outlook which uses reason, evidence and concern for wellbeing to guide ethical choices. Humanists can argue that environmental protection is necessary because humans belong to the natural world and depend on it. Harm to nature matters because of its consequences for fellow beings and for current and future generations, not because a deity commands protection.

An atheist does not believe in gods, but atheism alone does not determine someone's environmental views. Humanism offers one developed non-religious basis for environmental responsibility; it should not be treated as the view of every non-religious person.

Humanist Climate Action is a volunteer-led network of Humanists UK members and supporters. It aims to promote low-carbon, ethical and sustainable living in response to damage to the climate and biodiversity—the variety of living things. Its members are encouraged to follow the best available scientific evidence and to take both individual and collective action.

Its activities include encouraging greener lifestyles, offering guidance on planting trees, asking supporters to write to their MPs about climate change, and supporting campaigns through membership of The Climate Coalition. These show the difference between changing personal behaviour and seeking wider policy changes. Humanist Climate Action also aims to ensure that Humanists contribute to environmental initiatives involving religious and belief organisations.

Evaluating the approaches

Is religion necessary for environmental responsibility? A Hindu argument is that recognising life's divine source gives a powerful reason to respect nature even when exploitation would benefit humans. Ahimsa and the comparison between animals and children can make responsibility personal and morally demanding. However, Humanist Climate Action shows that belief in God is not necessary for an organised commitment to environmental protection. Concern for wellbeing, scientific evidence and responsibility to future generations can also motivate action. Religion can provide a strong foundation without being the only possible foundation.

Should avoiding harm always take priority? A strict application of ahimsa protects creatures that might otherwise be ignored. The teaching about mice, snakes and flies makes this strength especially clear. However, difficult choices arise when protecting one form of life conflicts with another need. For example, rejecting pesticides raises the question of how to protect crops while also avoiding harm to animals. One argument prioritises non-harming as a moral duty; another judges available methods by their overall effects on living beings. A justified response must take the animals' interests seriously while considering how essential human needs can be met with the least harm.

Are individual changes enough? Personal choices matter because responsibility should influence everyday behaviour. Yet Humanist Climate Action also campaigns for policy changes, recognising a role for collective action. A strong conclusion is that personal and wider action should support one another rather than be treated as alternatives.

Hindus and Humanists need not agree about God to cooperate over environmental protection. Their reasons differ, but both approaches can support sustainability and responsibility beyond national borders. Evaluation should consider not only what motivates an approach, but also how effectively it protects living beings now and in the future.