The article discusses how to encourage environmental action, especially through veganism, in others. It highlights that simply presenting facts and urgency is not always effective in motivating change because human behavior is influenced by habits, emotions, identity, and social influences. The 'value-action gap' is a common barrier, where people may feel overwhelmed, unsure of where to start, or afraid of judgment or giving up things they love.

The article suggests that change should be contagious, not confrontational. By demonstrating sustainable practices in a non-pressured manner and speaking to what others care about, such as health, finances, or personal interests, individuals can inspire others to take small steps towards environmental action. Creating a supportive environment, offering practical tips and tools, and being relatable and kind are also emphasized as effective strategies for encouraging others to make environmentally-friendly choices.