When it comes to making cars friendlier to the environment, emissions are only part of the equation. The materials and production processes used must be considered as well. So Volvo’s electric Polestar brand is looking to use more sustainable materials in future models. The all-electric Polestar 2 has a vegan interior, but the brand said it plans…When it comes to making cars friendlier to the environment, emissions are only part of the equation. The materials and production processes used must be considered as well. So Volvo’s electric Polestar brand is looking to use more sustainable materials in future models. The all-electric Polestar 2 has a vegan interior, but the brand said it plans…When it comes to making cars friendlier to the environment, emissions are only part of the equation. The materials and production processes used must be considered as well. So Volvo’s electric Polestar brand is looking to use more sustainable materials in future models. The all-electric Polestar 2 has a vegan interior, but the brand said it plans…When it comes to making cars friendlier to the environment, emissions are only part of the equation. The materials and production processes used must be considered as well. So Volvo’s electric Polestar brand is looking to use more sustainable materials in future models. The all-electric Polestar 2 has a vegan interior, but the brand said it plans…