diff --git a/docs/environment-variables.md b/docs/environment-variables.md
index 8d6a00473..bdb441e73 100644
--- a/docs/environment-variables.md
+++ b/docs/environment-variables.md
@@ -4,39 +4,76 @@ Environment variables are sometimes used to control experimental features or adv
 
 ## `DisableGoCliScan`
 
-If the environment variable `DisableGoCliScan` is set to "true", we fall back to parsing `go.mod` and `go.sum` ourselves. 
+If the environment variable `DisableGoCliScan` is set to "true", we fall back to parsing `go.mod` and `go.sum` ourselves.
 Otherwise, the Go detector uses go-cli command: `go list -m all` to discover Go dependencies.
 
+## `DisableRustCliScan`
+
+When set to "true", the Rust detector skips all Cargo CLI execution, including metadata queries.
+In SBOM mode, dependencies will be mapped directly to `*.cargo-sbom.json` files.
+In fallback mode, the detector processes `Cargo.lock` and `Cargo.toml` files to infer dependencies and relationships.
+Disabling the CLI may reduce the precision of component-to-location mapping and can lead to over-reporting.
+
 ## `PyPiMaxCacheEntries`
 
 The environment variable `PyPiMaxCacheEntries` is used to control the size of the in-memory LRU cache that caches responses from PyPi.
 The default value is 4096.
 
+## `PIP_INDEX_URL`
+
+Determines what package feed should be used for `pip install --report` detection.
+The default value will use the PyPi index unless pip defaults have been configured globally.
+
+## `PipReportOverrideBehavior`
+
+Overrides pip report with one of the following detection strategies:
+- `Skip`: Will not run pip detection
+- `SourceCodeScan`: Scan `setup.py` and `requirements.txt` files, and record components explicitly from the package files without hitting a remote feed. Does not compile a dependency graph.
+
+## `PipReportSkipFallbackOnFailure`
+
+When set to "true", skips the default fallback behavior if pip report fails.
+Default behavior scans `setup.py` and `requirements.txt` files, and records components explicitly from the package files without hitting a remote feed.
+Does not compile a dependency graph.
+
+## `PipReportFileLevelTimeoutSeconds`
+
+Controls the timeout limit (in seconds) for generating the PipReport for individual files.
+This defaults to the overall timeout.
+
+## `PipReportDisableFastDeps`
+
+When set to "true", disables the fast deps feature in PipReport.
+
+## `PipReportIgnoreFileLevelIndexUrl`
+
+When set to "true", ignores the `--index-url` argument that can be provided in the requirements.txt file.
+See [pip install documentation](https://pip.pypa.io/en/stable/cli/pip_install/#install-index-url) for more details.
+
+## `PipReportPersistReports`
+
+When set to "true", allows the PipReport detector to persist the reports that it generates, rather than cleaning them up after constructing the dependency graph.
+
 ## `CD_DETECTOR_EXPERIMENTS`
 
-When set to any value, enables detector experiments, a feature to compare the results of different detectors for the
-same ecosystem. The available experiments are found in the [`Experiments\Config`](../src/Microsoft.ComponentDetection.Orchestrator/Experiments/Configs)
-folder.
+When set to any value, enables detector experiments, a feature to compare the results of different detectors for the same ecosystem.
+The available experiments are found in the [`Experiments\Config`](../src/Microsoft.ComponentDetection.Orchestrator/Experiments/Configs) folder.
 
 ## `CD_GRADLE_DEV_LOCKFILES`
 
-Enables dev-dependency categorization for the Gradle
-detector. Comma-separated list of Gradle lockfiles which contain only
-development dependencies.  Dependencies connected to Gradle
-configurations matching the given regex are considered development
-dependencies. If a lockfile will contain a mix of development and
-production dependencies, see `CD_GRADLE_DEV_CONFIGURATIONS` below.
+Enables dev-dependency categorization for the Gradle detector.
+Comma-separated list of Gradle lockfiles which contain only development dependencies.
+Dependencies connected to Gradle configurations matching the given regex are considered development dependencies.
+If a lockfile will contain a mix of development and production dependencies, see `CD_GRADLE_DEV_CONFIGURATIONS` below.
 
 ## `CD_GRADLE_DEV_CONFIGURATIONS`
 
-Enables dev-dependency categorization for the Gradle
-detector. Comma-separated list of Gradle configurations which refer to development dependencies.
-Dependencies connected to Gradle configurations matching
-the given configurations are considered development dependencies. 
+Enables dev-dependency categorization for the Gradle detector.
+Comma-separated list of Gradle configurations which refer to development dependencies.
+Dependencies connected to Gradle configurations matching the given configurations are considered development dependencies.
 If an entire lockfile will contain only dev dependencies, see `CD_GRADLE_DEV_LOCKFILES` above.
 
-[1]: https://go.dev/ref/mod#go-mod-graph
-
 ## `MvnCLIFileLevelTimeoutSeconds`
 
-When set to any positive integer value, it controls the max execution time Mvn CLI is allowed to take per each `pom.xml` file. Default behavior is unbounded.
+When set to any positive integer value, it controls the max execution time Mvn CLI is allowed to take per each `pom.xml` file.
+Default behavior is unbounded.