diff --git a/src/goMain.ts b/src/goMain.ts
index 241078a..249984e 100644
--- a/src/goMain.ts
+++ b/src/goMain.ts
@@ -53,6 +53,7 @@
 	getCurrentGoPath,
 	getExtensionCommands,
 	getGoConfig,
+	getGoEnv,
 	getGoVersion,
 	getToolsGopath,
 	getWorkspaceFolderPath,
@@ -686,4 +687,25 @@
 		}
 		outputChannel.appendLine(`   ${tool.name}: ${toolPath} ${msg}`);
 	});
+
+	let folders = vscode.workspace.workspaceFolders?.map((folder) => {
+		return { name: folder.name, path: folder.uri.path };
+	});
+	if (!folders) {
+		folders = [{ name: 'no folder', path: undefined }];
+	}
+
+	outputChannel.appendLine('');
+	outputChannel.appendLine('go env');
+	for (const folder of folders) {
+		outputChannel.appendLine(`Workspace Folder (${folder.name}): ${folder.path}`);
+		try {
+			const out = await getGoEnv(folder.path);
+			// Append '\t' to the beginning of every line (^) of 'out'.
+			// 'g' = 'global matching', and 'm' = 'multi-line matching'
+			outputChannel.appendLine(out.replace(/^/gm, '\t'));
+		} catch (e) {
+			outputChannel.appendLine(`failed to run 'go env': ${e}`);
+		}
+	}
 }
diff --git a/src/util.ts b/src/util.ts
index 54737f1..e8a77f2 100644
--- a/src/util.ts
+++ b/src/util.ts
@@ -336,6 +336,21 @@
 }
 
 /**
+ * Returns the output of `go env` from the specified directory.
+ * Throws an error if the command fails.
+ */
+export async function getGoEnv(cwd?: string): Promise<string> {
+	const goRuntime = getBinPath('go');
+	const execFile = util.promisify(cp.execFile);
+	const opts = {cwd, env: toolExecutionEnvironment()};
+	const { stdout, stderr } = await execFile(goRuntime, ['env'], opts);
+	if (stderr) {
+		throw new Error(`failed to run 'go env': ${stderr}`);
+	}
+	return stdout;
+}
+
+/**
  * Returns boolean denoting if current version of Go supports vendoring
  */
 export async function isVendorSupported(): Promise<boolean> {
@@ -370,6 +385,7 @@
  */
 export function isGoPathSet(): boolean {
 	if (!getCurrentGoPath()) {
+		// TODO(hyangah): is it still possible after go1.8? (https://golang.org/doc/go1.8#gopath)
 		vscode.window
 			.showInformationMessage(
 				'Set GOPATH environment variable and restart VS Code or set GOPATH in Workspace settings',