Pokémon Go ‘Sustainability Week’ 2023 event guide

Pokémon Go is hosting its yearly “Sustainability Week” event celebrating Pokémon that make the planet green. During the event, tons of grass- and water-type Pokémon will be spawning and there’s a handful of other event perks. The event takes place between April 20-26.

There are lots of perks that involve your buddy Pokémon. They’ll stay on the map longer after feeding it, earn hearts via walking faster, and bring back gifts more often if you’re at Great or higher with them.

Special Research tasks that reward you with the mythical Pokémon Shaymin also launched alongside this event. Our website has all the details and rewards. “Grass and Gratitude” Shaymin research guide.

It also includes the Bounsweet The game is also a family affair Drilbur Family: shiny new forms, which you may find if you’re lucky.

Julia Lee/Polygon| Source images: Niantic

Below, we’ve listed out all the perks for Pokémon Go’s “Sustainability Week” 2023 event.

Sustainability Week Research Prizes and Timed Rewards 2023

Step 1

• Use 4 berries to help catch Pokémon (Drilbur encounter)
• Feed your buddy 5 times (5 Pinap Berries)
• Take five photos of your friend (Trubbish experience)

Rewards: 1,000 XP, 500 Stardust, 1 Star Piece

Step 3 of 4.

• Use 7 berries to help catch Pokémon (Trubbish encounter)
• Get 5 Nanab Berries with your buddy
• Play with Your Buddy (Bounsweet Encounter)

Rewards: 1,500 XP, 1,000 Stardust, 1 Incense

Step 4

• Use 9 berries to help catch Pokémon (Drilbur encounter)
• Explore with your friend and earn 2 candys (Grimer encounter).
• Use an Incense (Bounsweet encounter)

Rewards: 2,000 XP, 1,500 Stardust, 10 Razz Berries

Step 4

• Use 5 berries to help catch Pokémon (Binacle encounter)
• Get 3 candies for exploring together with your buddy.
• Receive a souvenir from your buddy (Bounsweet encounter)

Rewards: 2,000 XP, 2,000 Stardust, 15 Ultra Balls

Increased Pokémon spawns for Sustainability Week 2023

• Squirtle
• Shellder
• Larvitar
• Wailmer
• Drilbur
• Cottonee
• Petilil
• Dwebble
• Foongus
• Froakie
• Binacle
• Bounsweet

Sustainability Week 2020: 7km eggs hatch

• Cherubi
• Drilbur
• Bounsweet