5 Sustainable Living Tips for Hong Kong in 2025 : Latest Trends!

As Hong Kong embraces sustainability in 2025, Bigger Life is excited to share practical ways to live greener, inspired by our mission to educate and empower communities through storytelling, community engagement events like “Sustainability on the Move”  and "#OneStoryAt".  With 93% of Hong Kong residents expressing concern about environmental issues, there’s a growing opportunity to turn awareness into action. This article, paired with our LinkedIn infographic, offers five data-backed tips to adopt sustainable habits, reflecting Hong Kong’s latest trends. Whether you’re an educator, parent, or community leader, these tips align with the UN Sustainable Development Goals (SDGs) and can be taught to students using our “Story Magic” curriculum.

1. Compost Food Scraps to Reduce Waste

Why It Matters: Food waste is a pressing issue in Hong Kong, with 3,600 tonnes sent to landfills daily. Composting can divert up to 30% of household waste from landfills, reducing methane emissions. In 2025, community composting programs are gaining traction, with urban gardens like those supported by Bigger Life’s partners promoting local solutions.

How to Start: Set up a small compost bin at home or join a community composting program. Use food scraps like vegetable peels to create nutrient-rich soil.
Bigger Life Connection: Our “Story Magic” curriculum includes lessons on SDG 11 (Sustainable Cities and Communities), where students explore stories about young heroes leading change in their communities.

2. Use Reusable Bags to Cut Plastic Waste

Why It Matters: Hong Kong’s single-use plastic ban, effective since 2024, has shown promising results, with 73% of residents reducing plastic bags and straws in 2023. In 2025, 58% of consumers plan to use reusable bags regularly, cutting single-use plastic use significantly.

How to Start: Carry a reusable tote for shopping and dining. Support local businesses offering eco-friendly packaging.
Bigger Life Connection: At our “#OneStoryAt" community engagement initiative, we encourage use of biodegradable bags, teaching kids about how innovative materials shape our green habits.

3. Conserve Water for a Sustainable Future

Why It Matters: Water conservation is critical in Hong Kong, where 39% of residents aim to reduce water use in 2025 through practices like rainwater harvesting. With urban density straining resources, small changes can save significant amounts of water.

How to Start: Install low-flow showerheads, fix leaks, and collect rainwater for plants. Teach kids to turn off taps while brushing teeth.
Bigger Life Connection: Our curriculum ties to SDG 6 (Clean Water), using storytelling to show how water-saving habits protect ecosystems.

4. Eat Plant-Based Meals to Lower Emissions

Why It Matters: Plant-based diets are rising in Hong Kong, with Gen Z leading the demand for eco-friendly food. Adopting plant-based meals can reduce carbon emissions by up to 50% compared to meat-heavy diets. In 2025, sustainable dining is a key trend, with more restaurants offering plant-based options.

How to Start: Try “Meatless Mondays” or explore plant-based recipes using local ingredients. Share meals with family to make it fun.
Bigger Life Connection: Our “Sustainability on the Move” tour features 100% fruit-based ice cream, promoting healthy, sustainable eating.

5. Buy Second-Hand to Reduce Fashion Emissions

Why It Matters: Hong Kong’s fashion industry is shifting toward sustainability, with 65% of travelers opting for second-hand clothing to save money and reduce emissions. Buying second-hand can lower clothing emissions by up to 82%, a growing trend among Gen Z.

How to Start: Shop at thrift stores or online platforms like Vinted. Organize clothing swaps with friends or community groups.
Bigger Life Connection: Our book-trading event featured in the "Sustainability on the Move" initiative inspires reusing resources, teaching students about SDG 12 through hands-on activities.

Take Action with Bigger Life

These tips are just the start! At Bigger Life, we empower Hong Kong communities to live sustainably through education and engagement. Join our next “Book Happiness & Ice Cream” event to trade books and enjoy plant-based treats, or explore our “Story Magic” curriculum to teach kids about SDGs. Download our free Sustainable Living Infographic PDF to share with your classroom or family.

Ready to make a difference? Contact us to bring Bigger Life to your school. Let’s build a greener Hong Kong together!