Navigating the challenges of starting a sustainability career

Embarking on a new career path is challenging enough as it is, but when you’re changing fields and doing so as a foreigner, the obstacles can feel even greater.

I earned my Master’s in Environmental Management in London in 2022. Despite having a decade of experience across various industries – ranging from construction and hospitality to education and beauty – I had no prior experience in sustainability or environmental management. I knew that transitioning into this field would require persistence, so even while juggling full-time studies and a part-time remote job, I began applying for positions as early as May 2022, months before my final day at university in September 2022.

During that year, I applied to 66 jobs and internships. I kept records of my applications, partly because I enjoy working with data and partly out of curiosity to track my progress. The roles I pursued varied widely, including positions like Sustainability Analyst, Environment Coordinator, Climate Change Consultant, and Environmental Management Consultant, among others. I cast a wide net, applying to positions in sectors including sustainability consultancies, software, IT and tech, real estate, architecture, engineering, museums, events, film and TV production, and fashion. My diverse background allowed me to consider opportunities across different industries, which proved to be an asset.

A snapshot of my application journey 

In the end, I secured a role as a Freelance Event Sustainability Project Assistant at a creative experiential agency. I had applied for this position in June 2022, and my first day of work coincided with the day after I presented my dissertation in September 2022. Initially, I worked two days a week, but by February of the following year, I successfully transitioned to a full-time role with the title of Sustainability Coordinator. In 2024, I was promoted to Sustainability Lead.

My top tips for those starting out without prior experience

1. Start early: don’t wait until after graduation to apply for jobs. I began applying three months before completing my studies, which gave me a head start.
2. Stay resilient: rejections and “radio silence” are part of the process, especially in a competitive field like sustainability. Don’t let them discourage you.
3. Continuously refine your CV: seek feedback from peers, mentors, and friends, and tailor your CV to each job you apply for.
4. Understand the ATS: learn how Applicant Tracking Systems (ATS) work, as they scan your CV for keywords and other data. If your CV doesn’t pass the ATS, HR may never see it.
5. Focus on your passion: put extra effort into applications for roles you’re truly passionate about – it worked for me.
6. Embrace continuous learning: once you land your job, remember that there’s always more to learn in the sustainability field. This is what makes it so dynamic and exciting!

Starting a career in climate in a new country can be daunting, especially when you’re navigating a career change at the same time. However, with perseverance, adaptability, and a willingness to continuously learn, you can turn challenges into opportunities. My journey has taught me that every rejection is a step closer to the right fit, and every new role is an opportunity to grow. Whether you’re just beginning your sustainability career or considering a shift into this field, remember that the path may be winding, but it’s also incredibly rewarding. Stay committed, stay curious, ask for help and embrace the unique opportunities that come your way.

This is a guest blog written by Anastasia Le for the Green Careers Hub.

Image credit: AdobeStock