Change is one of the most fundamental aspects of human existence. It shapes our biology, our psychology, and the very world around us. At its core, change is both a challenge and an opportunity. For those seeking to live a more sustainable life, understanding the nature of change and learning how to implement it effectively can make all the difference.

Read our relate Blog 7 Sustainable Changes To Start Your Sustainable Journey

Why Is Change So Difficult?

Our DNA is hardwired to seek new environments in order to adapt and thrive. This is the essence of evolution: we grow and survive by adjusting to new circumstances. However, the modern world presents a paradox. While we are biologically programmed to embrace change, we are also conditioned to avoid it. The comfort zone is a safe, predictable space, and breaking out of it requires effort, risk, and uncertainty.

The Science Behind Change

Change triggers chemical shifts in the brain. The amygdala, responsible for processing emotions, perceives change as a threat, leading to feelings of anxiety and resistance. Meanwhile, the prefrontal cortex, which governs rational thought, understands that change can be beneficial. This internal battle often results in procrastination or avoidance.

Understanding this dynamic can help us approach change strategically. Instead of forcing drastic adjustments overnight, sustainable change must be gradual, intentional, and reinforced by habit.

Types of Change and How We Respond

Not all change is the same. By recognising different types of change, we can better manage our reactions and adapt accordingly.

1. Life-Changing Events (High-Impact, Unforeseeable Change)

Some changes come unexpectedly—losing a loved one, an accident, or an unforeseen career shift. These events initiate deep emotional and psychological responses. While we cannot control these changes, we can control how we react. The brain processes such changes by going through stages of denial, acceptance, and adaptation.

2. Micro Changes (Small, Planned Adjustments)

Compare a life-changing event to a small change, such as replacing a worn-out pair of running shoes. This type of change is planned, expected, and easy to manage. Because the brain is prepared for the adjustment, there is little emotional resistance. These types of changes are the foundation of habit formation.

Sustainable Change: How Does It Fit?

Given what we know about change, how can we apply it to sustainable living? First, we must recognise that our environment is undergoing constant transformation. The climate is and has always been changing; plastic production, pollution, and resource depletion are accelerating at an alarming rate. If we fail to adapt, the consequences will be severe.

The Need for Change from a Climate Perspective

• Over 8 million tonnes of plastic enter our oceans annually.

• Food waste accounts for 8-10% of global greenhouse gas emissions.

• Deforestation for agriculture is responsible for 80% of biodiversity loss.

The urgency is clear: we need to implement both large-scale and micro-changes to combat environmental destruction.

Start Your Sustainable Journey 

At My Green Routine, we believe that change should be easy and enjoyable. Explore our range of sustainable personal care and home essentials, designed to make your transition to an eco-friendly lifestyle seamless.

A Framework for Change

To successfully embrace sustainability, we need a structured approach. Drawing inspiration from James Clear’s Atomic Habits, we can apply a framework for sustainable change.

1. Make It Obvious

• Place reusable bags by your door so you never forget them.

• Keep a reusable water bottle on your desk as a reminder.

2. Make It Attractive

• Choose sustainable brands that align with your style and values.

• Follow eco-conscious influencers for daily inspiration.

3. Make It Easy

• Set up a simple home composting system.

• Swap one disposable product at a time—don’t overhaul everything overnight.

4. Make It Satisfying

• Track your impact (e.g., calculate how many plastic bottles you've saved).

• Reward yourself for progress, like investing in high-quality sustainable products.

Practical Ways to Implement Sustainable Change

1. Small Changes That Create Big Impact

• Bring your own coffee cup to cafes.

• Buy in bulk to reduce packaging waste.

• Repair and repurpose items instead of discarding them.

2. Sustainable Habits for Urban Living

For those in apartments or shared housing, implementing eco-friendly changes can seem daunting. However, urban dwellers can still take meaningful steps:

• Bokashi composting: A small, odor-free system perfect for flats.

• Shared recycling bins: Organise a communal recycling effort with housemates.

• Sustainable transportation: Walk, cycle, or use public transport whenever possible.

The Psychology of Lasting Change

Humans are creatures of habit. Studies show that it takes an average of 66 days to solidify a new habit. The key is to start small and be consistent. Sustainable change should integrate seamlessly into your lifestyle to the point where you don’t even notice the transition.

Overcoming Resistance to Change

• Lack of motivation? Start with one simple switch.

• Fear of inconvenience? Remind yourself that habits take time to form.

• Feeling isolated? Join a sustainability-focused community.

The Bigger Picture: Change is Hardwired into Human Existence

From an evolutionary standpoint, humans are built to adapt. The same mechanisms that helped our ancestors survive are the ones that will help us create a more sustainable world. When enough individuals adopt meaningful change, the collective impact becomes unstoppable.

Your Role in Driving Change

Change is easier in numbers. By sharing knowledge and leading by example, you can inspire those around you to follow suit.

• Speak up for sustainability: Educate friends and family.

• Advocate for policy changes: Support brands and organizations making a difference.

• Be the shepherd, not the sheep: Set the trend instead of following it.

Making Sustainable Change Effortless

The most effective change is one that fits into your daily routine without disruption. Sustainable living doesn’t have to be overwhelming—it should feel natural, intuitive, and rewarding. By making small shifts today, you’re shaping a healthier, greener tomorrow.

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