What kind of art form can be invasive or noninvasive, according to Earth Art?

Environmental Art is indeed recognized for its capacity to be both invasive and noninvasive, depending on the artist's intent and the materials used. This form of art emphasizes the relationship between art and the natural environment, often involving the use of natural materials and outdoor settings.

Invasive forms of Environmental Art may involve altering landscapes or ecosystems, introducing elements that may disrupt the existing natural balance, or provoking thoughts about human impact on nature. Noninvasive approaches focus on enhancing or interacting with the natural surroundings without causing lasting harm, highlighting beauty, raising awareness, or encouraging conservation.

The other art forms mentioned do not share this specific characteristic regarding their interaction with the environment. For instance, Performance Art generally involves the artist's actions in a defined space and time but does not inherently alter or engage with the physical environment in the same way. Installation Art, while it can be site-specific and sometimes engages with the surrounding space, does not always concern itself primarily with environmental issues. Abstract Art focuses more on visual language and forms rather than specific environmental considerations.