Sustainability Unpacked Part 7 – Sustainable Music and the Rise of Climate Activism in Modern Music

This article is a part of Funktasy’s Sustainability Unpacked series, where we tackle all sides of the sustainability discourse within music, fashion and lifestyle. 

Climate change used to sound like a homework assignment. Something you learned about in school, filed away under “future problems” and ignored in favour of whatever was playing on the radio. Now it shows up uninvited, in heatwaves that don’t end, summers that stretch into October and playlists that sound oddly sunburned.

Somewhere along the way, pop music caught on. 

According to Berklee College of Music’s survey of modern climate-focused songs, environmental themes have quietly moved from the margins of folk and protest music into the center of pop, hip-hop and alternative playlists, especially after 2020, when climate anxiety became harder to compartmentalize. The crisis stopped sounding theoretical and started sounding personal.

Instead of rally chants or overt manifestos, climate change slips into millennial and Gen Z songs through mood and metaphor. You don’t always catch it on the first listen. Then, one lyric lands, and suddenly the song feels like it knows something about the world you’re living in.

Billie Eilish and the Aesthetics of an Overheated World

When Billie Eilish released “All the Good Girls Go to Hell,” it didn’t arrive with policy demands or climate statistics. It arrived drenched in imagery. “All the good girls go to hell / ’Cause even God herself has enemies,” she sings, framing environmental collapse as a moral failure rather than a technical one.

Later, the line “My Lucifer is lonely” lands less like shock value and more like a quiet indictment, a fallen figure abandoned after being pushed too far. Berklee highlights the song as a clear example of how younger artists translate climate anxiety into emotionally legible pop without flattening its complexity.

The video makes the metaphor unavoidable: Eilish wading through blackened water, wings coated in oil, flames licking the skyline. Released as California wildfires intensified, the imagery blurred the line between symbolism and reportage.

The Climate Reality Project later cited Eilish among artists who pair music with public advocacy, noting how her platform amplifies environmental concern without turning her work into a lecture. Eilish has partnered with REVERB, an environmental nonprofit, to reduce the carbon footprint from her touring. On her Happier Than Ever World Tour in 2022, the partnership eliminated over 117,000 single-use plastic water bottles, saved over 8.8 million gallons of water by providing plant-based meals and raised nearly $1 million for environmental nonprofits and climate projects.

When Summer Stops Being a Metaphor

Childish Gambino’s “Feels Like Summer” sounds effortless at first, sun-drenched and deceptively calm. Then the line drops: “Every day gets hotter than the one before.”

What once felt like poetic exaggeration has aged into something closer to observation. Berklee’s climate-music breakdown includes the track precisely because of how it captures environmental unease through tone rather than direct commentary. Heat becomes mood. Mood becomes a warning.

The song doesn’t announce itself as environmental. It doesn’t need to. For listeners living through record-breaking summers, the metaphor has already turned literal.

Lana Del Rey and the Sound of Disappearing Time

Lana Del Rey’s “The Greatest” feels like a memory slipping through your fingers. “The culture is lit, and if this is it, I had a ball,” she sings, a line that reads less like celebration and more like resignation.

The Climate Reality Project has pointed to Lana’s work as an example of how environmental anxiety can surface indirectly, through longing and loss rather than through explicit messaging. In “The Greatest,” climate change exists as an atmosphere, a sense that the world we’re romanticizing might not be there much longer. 

Rather than mourning a specific disaster, the track gestures toward something more diffused, the sense that the world being remembered may no longer be stable or enduring. 

Excess as the Quiet Villain: Rina Sawayama’s “XS”

At first listen, Rina Sawayama’s “XS” sounds like a luxury fantasy, glossy hooks, designer references and pop maximalism turned up to eleven. Then the chorus hits: “More, more, more, more.”

Berklee’s climate-music breakdown includes “XS” as an example of how critiques of consumerism intersect with environmental awareness in contemporary pop. Climate collapse, as the argument goes, isn’t just about emissions or energy. It’s about endless power and desire.

Sawayama doesn’t frame the planet as a victim so much as a consequence. The song’s satire cuts closest to the bone because it mirrors the very culture it critiques, a world obsessed with excess while quietly running out of resources.

“XS” never explicitly references environmental degradation, yet its commentary on excess makes the connection unavoidable. The song exposes how easily indulgence can obscure consequences. 

One Sun, One System

Miley Cyrus’ “1 Sun” approaches environmental consciousness from a different angle entirely. Instead of warning or irony, the song leans into unity. “One sun, one moon, one world we share,” she sings, a lyric that sounds almost disarmingly simple.

“1 Sun” is an example of softer environmental messaging, where climate awareness framing is around interconnectedness rather than fear. The song doesn’t dramatize collapse. It reminds listeners that systems, planetary, emotional and ecological are shared whether we acknowledge them or not. In a cultural moment saturated with doom, that gentleness reads as its own form of resistance. 

Living Inside the Sound

For a long time, pop music functioned as an escape. Three minutes of something catchy to drown out whatever was happening in the world that day. But, if you listen closely to the music millennials and Gen Z keep returning to, and it’s clear escape isn’t really the goal anymore..

Billie Eilish doesn’t sound like she’s running from the climate crisis; she’s staring straight at it, wings soaked in oil, asking what happens when morality overheats along with the planet. Childish Gambino lets the temperature rise quietly until “every day gets hotter than the one before” stops sounding like a metaphor.

None of these artists is offering solutions. They’re offering something more honest: acknowledgement. A recognition that climate change isn’t just an environmental issue, but also cultural. This is what climate awareness sounds like when it lives inside pop music. Not protest chants or policy speeches, but atmosphere.

The future might still be uncertain, but the playlists aren’t. If there’s any lesson buried in the music of this moment, it’s that you can hear a world changing long before you’re told it is.